13417442355 has 32 divisors (see below), whose sum is σ = 22737383424. Its totient is φ = 6733057536.

The previous prime is 13417442327. The next prime is 13417442371. The reversal of 13417442355 is 55324471431.

It is not a de Polignac number, because 13417442355 - 2⁵ = 13417442323 is a prime.

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, 1297134 + ... + 1307436.

It is an arithmetic number, because the mean of its divisors is an integer number (710543232).

Almost surely, 2^13417442355 is an apocalyptic number.

13417442355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13417442355 is a deficient number, since it is larger than the sum of its proper divisors (9319941069).

13417442355 is a wasteful number, since it uses less digits than its factorization.

13417442355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15435.

The product of its digits is 201600, while the sum is 39.

The spelling of 13417442355 in words is "thirteen billion, four hundred seventeen million, four hundred forty-two thousand, three hundred fifty-five".