13417021842 has 64 divisors (see below), whose sum is σ = 30949447680. Its totient is φ = 3798297216.

The previous prime is 13417021831. The next prime is 13417021879. The reversal of 13417021842 is 24812071431.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3559843 + ... + 3563609.

It is an arithmetic number, because the mean of its divisors is an integer number (483585120).

Almost surely, 2^13417021842 is an apocalyptic number.

13417021842 is an abundant number, since it is smaller than the sum of its proper divisors (17532425838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13417021842 is a wasteful number, since it uses less digits than its factorization.

13417021842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 13417021842 in words is "thirteen billion, four hundred seventeen million, twenty-one thousand, eight hundred forty-two".