345937426695 has 32 divisors (see below), whose sum is σ = 702856995840. Its totient is φ = 158142823200.

The previous prime is 345937426673. The next prime is 345937426711. The reversal of 345937426695 is 596624739543.

345937426695 is a `hidden beast` number, since 3 + 459 + 3 + 74 + 26 + 6 + 95 = 666.

It is not a de Polignac number, because 345937426695 - 2¹⁴ = 345937410311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183034731 + ... + 183036620.

It is an arithmetic number, because the mean of its divisors is an integer number (21964281120).

Almost surely, 2^345937426695 is an apocalyptic number.

345937426695 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

345937426695 is an abundant number, since it is smaller than the sum of its proper divisors (356919569145).

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

345937426695 is a wasteful number, since it uses less digits than its factorization.

345937426695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366071372 (or 366071366 counting only the distinct ones).

The product of its digits is 146966400, while the sum is 63.

The spelling of 345937426695 in words is "three hundred forty-five billion, nine hundred thirty-seven million, four hundred twenty-six thousand, six hundred ninety-five".