377972324352 has 288 divisors, whose sum is σ = 1293823440000. Its totient is φ = 107991097344.

The previous prime is 377972324347. The next prime is 377972324357. The reversal of 377972324352 is 253423279773.

377972324352 is a `hidden beast` number, since 377 + 9 + 7 + 23 + 243 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (377972324347) and next prime (377972324357).

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377972324357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3429399 + ... + 3537897.

It is an arithmetic number, because the mean of its divisors is an integer number (4492442500).

Almost surely, 2^377972324352 is an apocalyptic number.

377972324352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 377972324352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646911720000).

377972324352 is an abundant number, since it is smaller than the sum of its proper divisors (915851115648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

377972324352 is an equidigital number, since it uses as much as digits as its factorization.

377972324352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108543 (or 108511 counting only the distinct ones).

The product of its digits is 13335840, while the sum is 54.

The spelling of 377972324352 in words is "three hundred seventy-seven billion, nine hundred seventy-two million, three hundred twenty-four thousand, three hundred fifty-two".