40514414832 has 60 divisors (see below), whose sum is σ = 114937328064. Its totient is φ = 13319804160.

The previous prime is 40514414821. The next prime is 40514414861. The reversal of 40514414832 is 23841441504.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1916544 + ... + 1937567.

Almost surely, 2^40514414832 is an apocalyptic number.

It is an amenable number.

40514414832 is an abundant number, since it is smaller than the sum of its proper divisors (74422913232).

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

40514414832 is a wasteful number, since it uses less digits than its factorization.

40514414832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854198 (or 3854189 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 40514414832 in words is "forty billion, five hundred fourteen million, four hundred fourteen thousand, eight hundred thirty-two".