87703724415040 has 28 divisors (see below), whose sum is σ = 208844493764076. Its totient is φ = 35081489765888.

The previous prime is 87703724415029. The next prime is 87703724415059. The reversal of 87703724415040 is 4051442730778.

It can be written as a sum of positive squares in 2 ways, for example, as 56879109246976 + 30824615168064 = 7541824^2 + 5551992^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137037069079 + ... + 137037069718.

Almost surely, 2^{87703724415040} is an apocalyptic number.

87703724415040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

87703724415040 is an abundant number, since it is smaller than the sum of its proper divisors (121140769349036).

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

87703724415040 is a wasteful number, since it uses less digits than its factorization.

87703724415040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274074138814 (or 274074138804 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 87703724415040 in words is "eighty-seven trillion, seven hundred three billion, seven hundred twenty-four million, four hundred fifteen thousand, forty".