40088474020 has 48 divisors (see below), whose sum is σ = 96224704128. Its totient is φ = 13742853120.

The previous prime is 40088474003. The next prime is 40088474021. The reversal of 40088474020 is 2047488004.

It is not an unprimeable number, because it can be changed into a prime (40088474021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1551124 + ... + 1576756.

It is an arithmetic number, because the mean of its divisors is an integer number (2004681336).

Almost surely, 2^40088474020 is an apocalyptic number.

It is an amenable number.

40088474020 is an abundant number, since it is smaller than the sum of its proper divisors (56136230108).

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

40088474020 is a wasteful number, since it uses less digits than its factorization.

40088474020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36820 (or 36818 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 37.

The spelling of 40088474020 in words is "forty billion, eighty-eight million, four hundred seventy-four thousand, twenty".