42403793125 has 40 divisors (see below), whose sum is σ = 54157664000. Its totient is φ = 33182136000.

The previous prime is 42403793123. The next prime is 42403793129. The reversal of 42403793125 is 52139730424.

It is not a de Polignac number, because 42403793125 - 2¹ = 42403793123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42403793123) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5377936 + ... + 5385814.

It is an arithmetic number, because the mean of its divisors is an integer number (1353941600).

Almost surely, 2^42403793125 is an apocalyptic number.

It is an amenable number.

42403793125 is a deficient number, since it is larger than the sum of its proper divisors (11753870875).

42403793125 is an equidigital number, since it uses as much as digits as its factorization.

42403793125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087 (or 8072 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 42403793125 in words is "forty-two billion, four hundred three million, seven hundred ninety-three thousand, one hundred twenty-five".