10409891200 has 48 divisors (see below), whose sum is σ = 25715692260. Its totient is φ = 4163955200.

The previous prime is 10409891183. The next prime is 10409891251. The reversal of 10409891200 is 219890401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1623346 + ... + 1629745.

Almost surely, 2^10409891200 is an apocalyptic number.

10409891200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10409891200 is an abundant number, since it is smaller than the sum of its proper divisors (15305801060).

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

10409891200 is an equidigital number, since it uses as much as digits as its factorization.

10409891200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253115 (or 3253098 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 10409891200 in words is "ten billion, four hundred nine million, eight hundred ninety-one thousand, two hundred".