56343202446 has 16 divisors (see below), whose sum is σ = 112703356800. Its totient is φ = 18778242168.

The previous prime is 56343202417. The next prime is 56343202469. The reversal of 56343202446 is 64420234365.

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, 662916 + ... + 743063.

It is an arithmetic number, because the mean of its divisors is an integer number (7043959800).

Almost surely, 2^56343202446 is an apocalyptic number.

56343202446 is an abundant number, since it is smaller than the sum of its proper divisors (56360154354).

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

56343202446 is a wasteful number, since it uses less digits than its factorization.

56343202446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412663.

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 56343202446 in words is "fifty-six billion, three hundred forty-three million, two hundred two thousand, four hundred forty-six".