40424721062 has 32 divisors (see below), whose sum is σ = 69648422400. Its totient is φ = 17403444000.

The previous prime is 40424721059. The next prime is 40424721083. The reversal of 40424721062 is 26012742404.

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, 2122739 + ... + 2141697.

It is an arithmetic number, because the mean of its divisors is an integer number (2176513200).

Almost surely, 2^40424721062 is an apocalyptic number.

40424721062 is a deficient number, since it is larger than the sum of its proper divisors (29223701338).

40424721062 is a wasteful number, since it uses less digits than its factorization.

40424721062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24092.

The product of its (nonzero) digits is 21504, while the sum is 32.

The spelling of 40424721062 in words is "forty billion, four hundred twenty-four million, seven hundred twenty-one thousand, sixty-two".