1372066431039 has 12 divisors (see below), whose sum is σ = 1981886258976. Its totient is φ = 914705173152.

The previous prime is 1372066431019. The next prime is 1372066431059. The reversal of 1372066431039 is 9301346602731.

1372066431039 is a `hidden beast` number, since 1 + 3 + 7 + 206 + 6 + 431 + 0 + 3 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (1372066431019) and next prime (1372066431059).

It is not a de Polignac number, because 1372066431039 - 2⁵ = 1372066431007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1372066430985 and 1372066431003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372066431019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1414147 + ... + 2178059.

It is an arithmetic number, because the mean of its divisors is an integer number (165157188248).

Almost surely, 2^{1372066431039} is an apocalyptic number.

1372066431039 is a deficient number, since it is larger than the sum of its proper divisors (609819827937).

1372066431039 is a wasteful number, since it uses less digits than its factorization.

1372066431039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963486 (or 963483 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 1372066431039 in words is "one trillion, three hundred seventy-two billion, sixty-six million, four hundred thirty-one thousand, thirty-nine".