40757375076 has 144 divisors (see below), whose sum is σ = 112045747968. Its totient is φ = 11427998400.

The previous prime is 40757375063. The next prime is 40757375137. The reversal of 40757375076 is 67057375704.

It is a super-2 number, since 2×40757375076² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2039091 + ... + 2058981.

It is an arithmetic number, because the mean of its divisors is an integer number (778095472).

Almost surely, 2^40757375076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40757375076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56022873984).

40757375076 is an abundant number, since it is smaller than the sum of its proper divisors (71288372892).

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

40757375076 is a wasteful number, since it uses less digits than its factorization.

40757375076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19990 (or 19969 counting only the distinct ones).

The product of its (nonzero) digits is 4321800, while the sum is 51.

The spelling of 40757375076 in words is "forty billion, seven hundred fifty-seven million, three hundred seventy-five thousand, seventy-six".