40024484620 has 48 divisors (see below), whose sum is σ = 84303168768. Its totient is φ = 15961913280.

The previous prime is 40024484597. The next prime is 40024484639. The reversal of 40024484620 is 2648442004.

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, 18780955 + ... + 18783085.

It is an arithmetic number, because the mean of its divisors is an integer number (1756316016).

Almost surely, 2^40024484620 is an apocalyptic number.

It is an amenable number.

40024484620 is an abundant number, since it is smaller than the sum of its proper divisors (44278684148).

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

40024484620 is a wasteful number, since it uses less digits than its factorization.

40024484620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510 (or 4508 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

The spelling of 40024484620 in words is "forty billion, twenty-four million, four hundred eighty-four thousand, six hundred twenty".