13417442356 has 48 divisors (see below), whose sum is σ = 24091441920. Its totient is φ = 6536908800.

The previous prime is 13417442327. The next prime is 13417442371. The reversal of 13417442356 is 65324471431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12913285 + ... + 12914323.

It is an arithmetic number, because the mean of its divisors is an integer number (501905040).

Almost surely, 2^13417442356 is an apocalyptic number.

It is an amenable number.

13417442356 is a deficient number, since it is larger than the sum of its proper divisors (10673999564).

13417442356 is a wasteful number, since it uses less digits than its factorization.

13417442356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624 (or 1622 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The spelling of 13417442356 in words is "thirteen billion, four hundred seventeen million, four hundred forty-two thousand, three hundred fifty-six".