3494794469056 has 56 divisors (see below), whose sum is σ = 7570754463744. Its totient is φ = 1587426151680.

The previous prime is 3494794469041. The next prime is 3494794469077. The reversal of 3494794469056 is 6509644974943.

It is a super-2 number, since 2×3494794469056² (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 7 ways as a sum of consecutive naturals, for example, 742480 + ... + 2746063.

Almost surely, 2^{3494794469056} is an apocalyptic number.

It is an amenable number.

3494794469056 is an abundant number, since it is smaller than the sum of its proper divisors (4075959994688).

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

3494794469056 is a wasteful number, since it uses less digits than its factorization.

3494794469056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489989 (or 3489979 counting only the distinct ones).

The product of its (nonzero) digits is 705438720, while the sum is 70.

The spelling of 3494794469056 in words is "three trillion, four hundred ninety-four billion, seven hundred ninety-four million, four hundred sixty-nine thousand, fifty-six".