1431613166004 has 48 divisors (see below), whose sum is σ = 4241816790400. Its totient is φ = 409032332928.

The previous prime is 1431613166003. The next prime is 1431613166041. The reversal of 1431613166004 is 4006613161341.

1431613166004 is a `hidden beast` number, since 1 + 4 + 3 + 16 + 1 + 31 + 6 + 600 + 4 = 666.

It is a super-2 number, since 2×1431613166004² (a number of 25 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1431613166004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431613166003) 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, 946833349 + ... + 946834860.

Almost surely, 2^{1431613166004} is an apocalyptic number.

1431613166004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1431613166004 is an abundant number, since it is smaller than the sum of its proper divisors (2810203624396).

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

1431613166004 is a wasteful number, since it uses less digits than its factorization.

1431613166004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893668229 (or 1893668221 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 1431613166004 in words is "one trillion, four hundred thirty-one billion, six hundred thirteen million, one hundred sixty-six thousand, four".