13422101403424 has 96 divisors (see below), whose sum is σ = 32275026564480. Its totient is φ = 5363358978048.

The previous prime is 13422101403421. The next prime is 13422101403437. The reversal of 13422101403424 is 42430410122431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13422101403421) 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, 16063159 + ... + 16878070.

It is an arithmetic number, because the mean of its divisors is an integer number (336198193380).

Almost surely, 2^{13422101403424} is an apocalyptic number.

13422101403424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13422101403424 is an abundant number, since it is smaller than the sum of its proper divisors (18852925161056).

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

13422101403424 is a wasteful number, since it uses less digits than its factorization.

13422101403424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32941370 (or 32941362 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 13422101403424 its reverse (42430410122431), we get a palindrome (55852511525855).

The spelling of 13422101403424 in words is "thirteen trillion, four hundred twenty-two billion, one hundred one million, four hundred three thousand, four hundred twenty-four".