56842361378 has 16 divisors (see below), whose sum is σ = 95283427680. Its totient is φ = 25207255200.

The previous prime is 56842361371. The next prime is 56842361413. The reversal of 56842361378 is 87316324865.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56842361371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31508168 + ... + 31509971.

It is an arithmetic number, because the mean of its divisors is an integer number (5955214230).

Almost surely, 2^56842361378 is an apocalyptic number.

56842361378 is a deficient number, since it is larger than the sum of its proper divisors (38441066302).

56842361378 is a wasteful number, since it uses less digits than its factorization.

56842361378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63018193.

The product of its digits is 5806080, while the sum is 53.

The spelling of 56842361378 in words is "fifty-six billion, eight hundred forty-two million, three hundred sixty-one thousand, three hundred seventy-eight".