13422254496 has 96 divisors (see below), whose sum is σ = 40325620608. Its totient is φ = 3829324800.

The previous prime is 13422254491. The next prime is 13422254497. The reversal of 13422254496 is 69445222431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (13422254491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456826 + ... + 485318.

It is an arithmetic number, because the mean of its divisors is an integer number (420058548).

Almost surely, 2^13422254496 is an apocalyptic number.

13422254496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13422254496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20162810304).

13422254496 is an abundant number, since it is smaller than the sum of its proper divisors (26903366112).

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

13422254496 is a wasteful number, since it uses less digits than its factorization.

13422254496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29214 (or 29206 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The spelling of 13422254496 in words is "thirteen billion, four hundred twenty-two million, two hundred fifty-four thousand, four hundred ninety-six".