22039413403 has 12 divisors (see below), whose sum is σ = 25690356912. Its totient is φ = 18852114960.

The previous prime is 22039413397. The next prime is 22039413421. The reversal of 22039413403 is 30431493022.

It is a de Polignac number, because none of the positive numbers 2^k-22039413403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22039413493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 437928 + ... + 485653.

It is an arithmetic number, because the mean of its divisors is an integer number (2140863076).

Almost surely, 2^22039413403 is an apocalyptic number.

22039413403 is a deficient number, since it is larger than the sum of its proper divisors (3650943509).

22039413403 is an equidigital number, since it uses as much as digits as its factorization.

22039413403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924082 (or 924075 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 22039413403 in words is "twenty-two billion, thirty-nine million, four hundred thirteen thousand, four hundred three".