10421610880 has 64 divisors (see below), whose sum is σ = 25322687280. Its totient is φ = 4100290560.

The previous prime is 10421610833. The next prime is 10421610917. The reversal of 10421610880 is 8801612401.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94434 + ... + 172513.

Almost surely, 2^10421610880 is an apocalyptic number.

10421610880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10421610880 is an abundant number, since it is smaller than the sum of its proper divisors (14901076400).

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

10421610880 is an equidigital number, since it uses as much as digits as its factorization.

10421610880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267027 (or 267015 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 31.

The spelling of 10421610880 in words is "ten billion, four hundred twenty-one million, six hundred ten thousand, eight hundred eighty".