56213243342 has 8 divisors (see below), whose sum is σ = 84321197616. Its totient is φ = 28106177472.

The previous prime is 56213243327. The next prime is 56213243351. The reversal of 56213243342 is 24334231265.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31043 + ... + 336734.

It is an arithmetic number, because the mean of its divisors is an integer number (10540149702).

Almost surely, 2^56213243342 is an apocalyptic number.

56213243342 is a deficient number, since it is larger than the sum of its proper divisors (28107954274).

56213243342 is a wasteful number, since it uses less digits than its factorization.

56213243342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444202.

The product of its digits is 103680, while the sum is 35.

The spelling of 56213243342 in words is "fifty-six billion, two hundred thirteen million, two hundred forty-three thousand, three hundred forty-two".