40051751375 has 48 divisors (see below), whose sum is σ = 54930208320. Its totient is φ = 29115968000.

The previous prime is 40051751359. The next prime is 40051751387. The reversal of 40051751375 is 57315715004.

It is not a de Polignac number, because 40051751375 - 2⁴ = 40051751359 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1028510 + ... + 1066740.

It is an arithmetic number, because the mean of its divisors is an integer number (1144379340).

Almost surely, 2^40051751375 is an apocalyptic number.

40051751375 is a deficient number, since it is larger than the sum of its proper divisors (14878456945).

40051751375 is a wasteful number, since it uses less digits than its factorization.

40051751375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38309 (or 38282 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 38.

The spelling of 40051751375 in words is "forty billion, fifty-one million, seven hundred fifty-one thousand, three hundred seventy-five".