40529140913660 has 48 divisors (see below), whose sum is σ = 97478225155584. Its totient is φ = 13865950175808.

The previous prime is 40529140913609. The next prime is 40529140913671. The reversal of 40529140913660 is 6631904192504.

40529140913660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40529140913660² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40529140913599 and 40529140913608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309885224 + ... + 310015983.

It is an arithmetic number, because the mean of its divisors is an integer number (2030796357408).

Almost surely, 2^{40529140913660} is an apocalyptic number.

It is an amenable number.

40529140913660 is an abundant number, since it is smaller than the sum of its proper divisors (56949084241924).

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

40529140913660 is a wasteful number, since it uses less digits than its factorization.

40529140913660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619901690 (or 619901688 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 40529140913660 in words is "forty trillion, five hundred twenty-nine billion, one hundred forty million, nine hundred thirteen thousand, six hundred sixty".