40732083125 has 10 divisors (see below), whose sum is σ = 50898811854. Its totient is φ = 32585666000.

The previous prime is 40732083109. The next prime is 40732083127. The reversal of 40732083125 is 52138023704.

It can be written as a sum of positive squares in 5 ways, for example, as 26391302116 + 14340781009 = 162454^2 + 119753^2 .

It is not a de Polignac number, because 40732083125 - 2⁴ = 40732083109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40732083127) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 32585042 + ... + 32586291.

Almost surely, 2^40732083125 is an apocalyptic number.

It is an amenable number.

40732083125 is a deficient number, since it is larger than the sum of its proper divisors (10166728729).

40732083125 is an frugal number, since it uses more digits than its factorization.

40732083125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65171353 (or 65171338 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 40732083125 in words is "forty billion, seven hundred thirty-two million, eighty-three thousand, one hundred twenty-five".