1372066431003 has 24 divisors (see below), whose sum is σ = 2099099199600. Its totient is φ = 860639952384.

The previous prime is 1372066430963. The next prime is 1372066431007. The reversal of 1372066431003 is 3001346602731.

1372066431003 is a `hidden beast` number, since 1 + 3 + 7 + 2 + 0 + 6 + 643 + 1 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 1372066431003 - 2¹⁴ = 1372066414619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1372066431007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877218 + ... + 1874471.

It is an arithmetic number, because the mean of its divisors is an integer number (87462466650).

Almost surely, 2^{1372066431003} is an apocalyptic number.

1372066431003 is a deficient number, since it is larger than the sum of its proper divisors (727032768597).

1372066431003 is a wasteful number, since it uses less digits than its factorization.

1372066431003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754971 (or 2754968 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 1372066431003 in words is "one trillion, three hundred seventy-two billion, sixty-six million, four hundred thirty-one thousand, three".