345425672732 has 24 divisors (see below), whose sum is σ = 690872968800. Its totient is φ = 148034940480.

The previous prime is 345425672731. The next prime is 345425672771. The reversal of 345425672732 is 237276524543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345425672731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808682 + ... + 1159662.

It is an arithmetic number, because the mean of its divisors is an integer number (28786373700).

Almost surely, 2^345425672732 is an apocalyptic number.

It is an amenable number.

345425672732 is an abundant number, since it is smaller than the sum of its proper divisors (345447296068).

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

345425672732 is a wasteful number, since it uses less digits than its factorization.

345425672732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386141 (or 386139 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 50.

The spelling of 345425672732 in words is "three hundred forty-five billion, four hundred twenty-five million, six hundred seventy-two thousand, seven hundred thirty-two".