3456402264546 has 64 divisors (see below), whose sum is σ = 8639033619456. Its totient is φ = 895634308800.

The previous prime is 3456402264527. The next prime is 3456402264563. The reversal of 3456402264546 is 6454622046543.

It is a happy number.

It is a super-2 number, since 2×3456402264546² (a number of 26 digits) contains 22 as substring.

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, 8690760 + ... + 9079763.

It is an arithmetic number, because the mean of its divisors is an integer number (134984900304).

Almost surely, 2^{3456402264546} is an apocalyptic number.

3456402264546 is an abundant number, since it is smaller than the sum of its proper divisors (5182631354910).

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

3456402264546 is a wasteful number, since it uses less digits than its factorization.

3456402264546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17770967.

The product of its (nonzero) digits is 16588800, while the sum is 51.

The spelling of 3456402264546 in words is "three trillion, four hundred fifty-six billion, four hundred two million, two hundred sixty-four thousand, five hundred forty-six".