715040376140 has 48 divisors (see below), whose sum is σ = 1524164947200. Its totient is φ = 281716112832.

The previous prime is 715040376121. The next prime is 715040376157. The reversal of 715040376140 is 41673040517.

It is a super-2 number, since 2×715040376140² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 715040376094 and 715040376103.

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, 14929151 + ... + 14976969.

It is an arithmetic number, because the mean of its divisors is an integer number (31753436400).

Almost surely, 2^715040376140 is an apocalyptic number.

It is an amenable number.

715040376140 is an abundant number, since it is smaller than the sum of its proper divisors (809124571060).

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

715040376140 is a wasteful number, since it uses less digits than its factorization.

715040376140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59054 (or 59052 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 715040376140 in words is "seven hundred fifteen billion, forty million, three hundred seventy-six thousand, one hundred forty".