13406773404100 has 18 divisors (see below), whose sum is σ = 29092698287114. Its totient is φ = 5362709361600.

The previous prime is 13406773404097. The next prime is 13406773404127. The reversal of 13406773404100 is 140437760431.

It can be written as a sum of positive squares in 3 ways, for example, as 1233205808004 + 12173567596096 = 1110498^2 + 3489064^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67033866921 + ... + 67033867120.

Almost surely, 2^{13406773404100} is an apocalyptic number.

13406773404100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13406773404100 is an abundant number, since it is smaller than the sum of its proper divisors (15685924883014).

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

13406773404100 is a wasteful number, since it uses less digits than its factorization.

13406773404100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134067734055 (or 134067734048 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 13406773404100 in words is "thirteen trillion, four hundred six billion, seven hundred seventy-three million, four hundred four thousand, one hundred".