40451348085324 has 48 divisors (see below), whose sum is σ = 102968908976640. Its totient is φ = 12257765087040.

The previous prime is 40451348085287. The next prime is 40451348085329. The reversal of 40451348085324 is 42358084315404.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (40451348085329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4747677 + ... + 10170699.

It is an arithmetic number, because the mean of its divisors is an integer number (2145185603680).

Almost surely, 2^{40451348085324} is an apocalyptic number.

40451348085324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40451348085324 is an abundant number, since it is smaller than the sum of its proper divisors (62517560891316).

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

40451348085324 is a wasteful number, since it uses less digits than its factorization.

40451348085324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5479550 (or 5479548 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 51.

The spelling of 40451348085324 in words is "forty trillion, four hundred fifty-one billion, three hundred forty-eight million, eighty-five thousand, three hundred twenty-four".