13442400100 has 36 divisors (see below), whose sum is σ = 29175188224. Its totient is φ = 5376005280.

The previous prime is 13442400047. The next prime is 13442400137. The reversal of 13442400100 is 100424431.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 902917 + ... + 917683.

Almost surely, 2^13442400100 is an apocalyptic number.

13442400100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13442400100 is an abundant number, since it is smaller than the sum of its proper divisors (15732788124).

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

13442400100 is a wasteful number, since it uses less digits than its factorization.

13442400100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23884 (or 23877 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 13442400100 its reverse (100424431), we get a palindrome (13542824531).

The spelling of 13442400100 in words is "thirteen billion, four hundred forty-two million, four hundred thousand, one hundred".