40555521014 has 16 divisors (see below), whose sum is σ = 64039786800. Its totient is φ = 19209083904.

The previous prime is 40555521007. The next prime is 40555521023. The reversal of 40555521014 is 41012555504.

40555521014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622934 + ... + 684950.

It is an arithmetic number, because the mean of its divisors is an integer number (4002486675).

Almost surely, 2^40555521014 is an apocalyptic number.

40555521014 is a deficient number, since it is larger than the sum of its proper divisors (23484265786).

40555521014 is a wasteful number, since it uses less digits than its factorization.

40555521014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79247.

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 40555521014 in words is "forty billion, five hundred fifty-five million, five hundred twenty-one thousand, fourteen".