377660452232 has 36 divisors (see below), whose sum is σ = 823750229655. Its totient is φ = 161849264976.

The previous prime is 377660452231. The next prime is 377660452241. The reversal of 377660452232 is 232254066773.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 188830226116 + 188830226116 = 434546^2 + 434546^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=434546.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (377660452231) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12151769 + ... + 12182807.

Almost surely, 2^377660452232 is an apocalyptic number.

It is an amenable number.

377660452232 is an abundant number, since it is smaller than the sum of its proper divisors (446089777423).

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

377660452232 is an frugal number, since it uses more digits than its factorization.

377660452232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62098 (or 31048 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 377660452232 in words is "three hundred seventy-seven billion, six hundred sixty million, four hundred fifty-two thousand, two hundred thirty-two".