40504555110 has 32 divisors (see below), whose sum is σ = 102327298560. Its totient is φ = 10232729568.

The previous prime is 40504555109. The next prime is 40504555121. The reversal of 40504555110 is 1155540504.

40504555110 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 2×40504555110² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35529742 + ... + 35530881.

It is an arithmetic number, because the mean of its divisors is an integer number (3197728080).

Almost surely, 2^40504555110 is an apocalyptic number.

40504555110 is an abundant number, since it is smaller than the sum of its proper divisors (61822743450).

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

40504555110 is a wasteful number, since it uses less digits than its factorization.

40504555110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71060652.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 40504555110 in words is "forty billion, five hundred four million, five hundred fifty-five thousand, one hundred ten".