40990996532928 has 112 divisors (see below), whose sum is σ = 118110402275040. Its totient is φ = 12470899482624.

The previous prime is 40990996532897. The next prime is 40990996532947. The reversal of 40990996532928 is 82923569909904.

It is a happy number.

40990996532928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40990996532928.

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, 92040075 + ... + 92484362.

It is an arithmetic number, because the mean of its divisors is an integer number (1054557163170).

Almost surely, 2^{40990996532928} is an apocalyptic number.

40990996532928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

40990996532928 is an abundant number, since it is smaller than the sum of its proper divisors (77119405742112).

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

40990996532928 is a wasteful number, since it uses less digits than its factorization.

40990996532928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184524554 (or 184524544 counting only the distinct ones).

The product of its (nonzero) digits is 680244480, while the sum is 75.

The spelling of 40990996532928 in words is "forty trillion, nine hundred ninety billion, nine hundred ninety-six million, five hundred thirty-two thousand, nine hundred twenty-eight".