40715735522 has 162 divisors, whose sum is σ = 83722373091. Its totient is φ = 14793166080.

The previous prime is 40715735519. The next prime is 40715735563. The reversal of 40715735522 is 22553751704.

It can be written as a sum of positive squares in 5 ways, for example, as 37442637001 + 3273098521 = 193501^2 + 57211^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=142681.

It is a super-2 number, since 2×40715735522² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40715735522.

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 80 ways as a sum of consecutive naturals, for example, 373538804 + ... + 373538912.

Almost surely, 2^40715735522 is an apocalyptic number.

40715735522 is an abundant number, since it is smaller than the sum of its proper divisors (43006637569).

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

40715735522 is a wasteful number, since it uses less digits than its factorization.

40715735522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

The spelling of 40715735522 in words is "forty billion, seven hundred fifteen million, seven hundred thirty-five thousand, five hundred twenty-two".