377489776608 has 432 divisors, whose sum is σ = 1297001631744. Its totient is φ = 103729973760.

The previous prime is 377489776571. The next prime is 377489776627. The reversal of 377489776608 is 806677984773.

377489776608 is a `hidden beast` number, since 3 + 7 + 7 + 4 + 8 + 9 + 7 + 7 + 6 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 73055241 + ... + 73060407.

It is an arithmetic number, because the mean of its divisors is an integer number (3002318592).

Almost surely, 2^377489776608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 377489776608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (648500815872).

377489776608 is an abundant number, since it is smaller than the sum of its proper divisors (919511855136).

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

377489776608 is a wasteful number, since it uses less digits than its factorization.

377489776608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395 (or 5377 counting only the distinct ones).

The product of its (nonzero) digits is 597445632, while the sum is 72.

The spelling of 377489776608 in words is "three hundred seventy-seven billion, four hundred eighty-nine million, seven hundred seventy-six thousand, six hundred eight".