345634074357 has 32 divisors (see below), whose sum is σ = 541524480000. Its totient is φ = 193321840320.

The previous prime is 345634074341. The next prime is 345634074377. The reversal of 345634074357 is 753470436543.

It is not a de Polignac number, because 345634074357 - 2⁴ = 345634074341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345634074377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2063988 + ... + 2225154.

It is an arithmetic number, because the mean of its divisors is an integer number (16922640000).

Almost surely, 2^345634074357 is an apocalyptic number.

It is an amenable number.

345634074357 is a deficient number, since it is larger than the sum of its proper divisors (195890405643).

345634074357 is a wasteful number, since it uses less digits than its factorization.

345634074357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166193.

The product of its (nonzero) digits is 12700800, while the sum is 51.

The spelling of 345634074357 in words is "three hundred forty-five billion, six hundred thirty-four million, seventy-four thousand, three hundred fifty-seven".