131422024404 has 36 divisors (see below), whose sum is σ = 362406189600. Its totient is φ = 39824855760.

The previous prime is 131422024381. The next prime is 131422024411. The reversal of 131422024404 is 404420224131.

131422024404 is a `hidden beast` number, since 1 + 3 + 14 + 2 + 202 + 440 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (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, 165936504 + ... + 165937295.

It is an arithmetic number, because the mean of its divisors is an integer number (10066838600).

Almost surely, 2^131422024404 is an apocalyptic number.

It is an amenable number.

131422024404 is an abundant number, since it is smaller than the sum of its proper divisors (230984165196).

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

131422024404 is a wasteful number, since it uses less digits than its factorization.

131422024404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331873820 (or 331873815 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 131422024404 its reverse (404420224131), we get a palindrome (535842248535).

The spelling of 131422024404 in words is "one hundred thirty-one billion, four hundred twenty-two million, twenty-four thousand, four hundred four".