56422042054402 has 8 divisors (see below), whose sum is σ = 89087434822800. Its totient is φ = 26726230446804.

The previous prime is 56422042054381. The next prime is 56422042054423. The reversal of 56422042054402 is 20445024022465.

It is an interprime number because it is at equal distance from previous prime (56422042054381) and next prime (56422042054423).

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

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, 742395290152 + ... + 742395290227.

It is an arithmetic number, because the mean of its divisors is an integer number (11135929352850).

Almost surely, 2^{56422042054402} is an apocalyptic number.

56422042054402 is a deficient number, since it is larger than the sum of its proper divisors (32665392768398).

56422042054402 is a wasteful number, since it uses less digits than its factorization.

56422042054402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484790580400.

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 56422042054402 its reverse (20445024022465), we get a palindrome (76867066076867).

The spelling of 56422042054402 in words is "fifty-six trillion, four hundred twenty-two billion, forty-two million, fifty-four thousand, four hundred two".