13422690842 has 16 divisors (see below), whose sum is σ = 22919378112. Its totient is φ = 5835952320.

The previous prime is 13422690817. The next prime is 13422690857. The reversal of 13422690842 is 24809622431.

It is a self number, because there is not a number n which added to its sum of digits gives 13422690842.

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, 13263023 + ... + 13264034.

It is an arithmetic number, because the mean of its divisors is an integer number (1432461132).

Almost surely, 2^13422690842 is an apocalyptic number.

13422690842 is a deficient number, since it is larger than the sum of its proper divisors (9496687270).

13422690842 is a wasteful number, since it uses less digits than its factorization.

13422690842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26527093.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 13422690842 in words is "thirteen billion, four hundred twenty-two million, six hundred ninety thousand, eight hundred forty-two".