11903403133404 has 36 divisors (see below), whose sum is σ = 30101179386096. Its totient is φ = 3966215796288.

The previous prime is 11903403133399. The next prime is 11903403133417. The reversal of 11903403133404 is 40433130430911.

11903403133404 is a `hidden beast` number, since 1 + 1 + 90 + 34 + 0 + 3 + 133 + 404 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 65960649 + ... + 66140864.

It is an arithmetic number, because the mean of its divisors is an integer number (836143871836).

Almost surely, 2^{11903403133404} is an apocalyptic number.

It is an amenable number.

11903403133404 is an abundant number, since it is smaller than the sum of its proper divisors (18197776252692).

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

11903403133404 is a wasteful number, since it uses less digits than its factorization.

11903403133404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132104026 (or 132104021 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 11903403133404 in words is "eleven trillion, nine hundred three billion, four hundred three million, one hundred thirty-three thousand, four hundred four".