377020285157376 has 3072 divisors, whose sum is σ = 1400903003136000. Its totient is φ = 101131694899200.

The previous prime is 377020285157357. The next prime is 377020285157381. The reversal of 377020285157376 is 673751582020773.

377020285157376 is a `hidden beast` number, since 3 + 7 + 7 + 0 + 2 + 0 + 2 + 8 + 51 + 573 + 7 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (3072).

It is a super-2 number, since 2×377020285157376² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5164661440476 + ... + 5164661440548.

It is an arithmetic number, because the mean of its divisors is an integer number (456023113000).

Almost surely, 2^{377020285157376} is an apocalyptic number.

377020285157376 is a gapful number since it is divisible by the number (36) 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 377020285157376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700451501568000).

377020285157376 is an abundant number, since it is smaller than the sum of its proper divisors (1023882717978624).

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

377020285157376 is an frugal number, since it uses more digits than its factorization.

377020285157376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 103723200, while the sum is 63.

The spelling of 377020285157376 in words is "three hundred seventy-seven trillion, twenty billion, two hundred eighty-five million, one hundred fifty-seven thousand, three hundred seventy-six".