40066466024420 has 24 divisors (see below), whose sum is σ = 91788631256448. Its totient is φ = 14569624008800.

The previous prime is 40066466024411. The next prime is 40066466024437. The reversal of 40066466024420 is 2442066466004.

40066466024420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 7 ways as a sum of consecutive naturals, for example, 91060149836 + ... + 91060150275.

It is an arithmetic number, because the mean of its divisors is an integer number (3824526302352).

Almost surely, 2^{40066466024420} is an apocalyptic number.

It is an amenable number.

40066466024420 is an abundant number, since it is smaller than the sum of its proper divisors (51722165232028).

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

40066466024420 is a wasteful number, since it uses less digits than its factorization.

40066466024420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182120300131 (or 182120300129 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 40066466024420 in words is "forty trillion, sixty-six billion, four hundred sixty-six million, twenty-four thousand, four hundred twenty".