345406564088 has 16 divisors (see below), whose sum is σ = 647647133280. Its totient is φ = 172700661888.

The previous prime is 345406564079. The next prime is 345406564109. The reversal of 345406564088 is 880465604543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304481 + ... + 885167.

It is an arithmetic number, because the mean of its divisors is an integer number (40477945830).

Almost surely, 2^345406564088 is an apocalyptic number.

It is an amenable number.

345406564088 is a deficient number, since it is larger than the sum of its proper divisors (302240569192).

345406564088 is a wasteful number, since it uses less digits than its factorization.

345406564088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655046 (or 655042 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 53.

It can be divided in two parts, 3454065 and 64088, that added together give a palindrome (3518153).

The spelling of 345406564088 in words is "three hundred forty-five billion, four hundred six million, five hundred sixty-four thousand, eighty-eight".