56273496342 has 32 divisors (see below), whose sum is σ = 134217533952. Its totient is φ = 15379091904.

The previous prime is 56273496299. The next prime is 56273496347. The reversal of 56273496342 is 24369437265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56273496347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29126103 + ... + 29128034.

It is an arithmetic number, because the mean of its divisors is an integer number (4194297936).

Almost surely, 2^56273496342 is an apocalyptic number.

56273496342 is an abundant number, since it is smaller than the sum of its proper divisors (77944037610).

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

56273496342 is a wasteful number, since it uses less digits than its factorization.

56273496342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58254172.

The product of its digits is 6531840, while the sum is 51.

The spelling of 56273496342 in words is "fifty-six billion, two hundred seventy-three million, four hundred ninety-six thousand, three hundred forty-two".