880076415997 has 8 divisors (see below), whose sum is σ = 957030634296. Its totient is φ = 805920532992.

The previous prime is 880076415983. The next prime is 880076416013. The reversal of 880076415997 is 799514670088.

It can be written as a sum of positive squares in 4 ways, for example, as 732717168121 + 147359247876 = 855989^2 + 383874^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-880076415997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880076412997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699583168 + ... + 699584425.

It is an arithmetic number, because the mean of its divisors is an integer number (119628829287).

Almost surely, 2^880076415997 is an apocalyptic number.

It is an amenable number.

880076415997 is a deficient number, since it is larger than the sum of its proper divisors (76954218299).

880076415997 is a wasteful number, since it uses less digits than its factorization.

880076415997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399167647.

The product of its (nonzero) digits is 30481920, while the sum is 64.

The spelling of 880076415997 in words is "eight hundred eighty billion, seventy-six million, four hundred fifteen thousand, nine hundred ninety-seven".