40750254100 has 72 divisors (see below), whose sum is σ = 88916293368. Its totient is φ = 16210329600.

The previous prime is 40750254091. The next prime is 40750254113. The reversal of 40750254100 is 145205704.

It can be written as a sum of positive squares in 12 ways, for example, as 5992617744 + 34757636356 = 77412^2 + 186434^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26238924 + ... + 26240476.

It is an arithmetic number, because the mean of its divisors is an integer number (1234948519).

Almost surely, 2^40750254100 is an apocalyptic number.

It is an amenable number.

40750254100 is an abundant number, since it is smaller than the sum of its proper divisors (48166039268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40750254100 is a wasteful number, since it uses less digits than its factorization.

40750254100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845 (or 2838 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

Adding to 40750254100 its reverse (145205704), we get a palindrome (40895459804).

The spelling of 40750254100 in words is "forty billion, seven hundred fifty million, two hundred fifty-four thousand, one hundred".