11409408910 has 8 divisors (see below), whose sum is σ = 20536936056. Its totient is φ = 4563763560.

The previous prime is 11409408893. The next prime is 11409408937. The reversal of 11409408910 is 1980490411.

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

It is a super-2 number, since 2×11409408910² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11409408910.

It is a congruent number.

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, 570470436 + ... + 570470455.

It is an arithmetic number, because the mean of its divisors is an integer number (2567117007).

Almost surely, 2^11409408910 is an apocalyptic number.

11409408910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11409408910 is a deficient number, since it is larger than the sum of its proper divisors (9127527146).

11409408910 is a wasteful number, since it uses less digits than its factorization.

11409408910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140940898.

The product of its (nonzero) digits is 10368, while the sum is 37.

The spelling of 11409408910 in words is "eleven billion, four hundred nine million, four hundred eight thousand, nine hundred ten".