3056405204342 has 16 divisors (see below), whose sum is σ = 5264383782912. Its totient is φ = 1303679943720.

The previous prime is 3056405204329. The next prime is 3056405204389. The reversal of 3056405204342 is 2434025046503.

It is a super-2 number, since 2×3056405204342² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3056405204296 and 3056405204305.

It is a congruent number.

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, 517330358 + ... + 517336265.

It is an arithmetic number, because the mean of its divisors is an integer number (329023986432).

Almost surely, 2^{3056405204342} is an apocalyptic number.

3056405204342 is a deficient number, since it is larger than the sum of its proper divisors (2207978578570).

3056405204342 is a wasteful number, since it uses less digits than its factorization.

3056405204342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034666843.

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 3056405204342 in words is "three trillion, fifty-six billion, four hundred five million, two hundred four thousand, three hundred forty-two".