377704365042 has 128 divisors (see below), whose sum is σ = 822759275520. Its totient is φ = 115141017600.

The previous prime is 377704365013. The next prime is 377704365133. The reversal of 377704365042 is 240563407773.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 377704364982 and 377704365000.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 628459542 + ... + 628460142.

It is an arithmetic number, because the mean of its divisors is an integer number (6427806840).

Almost surely, 2^377704365042 is an apocalyptic number.

377704365042 is an abundant number, since it is smaller than the sum of its proper divisors (445054910478).

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

377704365042 is a wasteful number, since it uses less digits than its factorization.

377704365042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396.

The product of its (nonzero) digits is 2963520, while the sum is 48.

The spelling of 377704365042 in words is "three hundred seventy-seven billion, seven hundred four million, three hundred sixty-five thousand, forty-two".