32240514725 has 12 divisors (see below), whose sum is σ = 40011562980. Its totient is φ = 25770912000.

The previous prime is 32240514721. The next prime is 32240514737. The reversal of 32240514725 is 52741504223.

It can be written as a sum of positive squares in 6 ways, for example, as 7754211364 + 24486303361 = 88058^2 + 156481^2 .

It is not a de Polignac number, because 32240514725 - 2² = 32240514721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32240514721) 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 11 ways as a sum of consecutive naturals, for example, 506870 + ... + 566919.

It is an arithmetic number, because the mean of its divisors is an integer number (3334296915).

Almost surely, 2^32240514725 is an apocalyptic number.

It is an amenable number.

32240514725 is a deficient number, since it is larger than the sum of its proper divisors (7771048255).

32240514725 is a wasteful number, since it uses less digits than its factorization.

32240514725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075000 (or 1074995 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 32240514725 in words is "thirty-two billion, two hundred forty million, five hundred fourteen thousand, seven hundred twenty-five".