11634833380 has 24 divisors (see below), whose sum is σ = 24437286720. Its totient is φ = 4653145440.

The previous prime is 11634833333. The next prime is 11634833393. The reversal of 11634833380 is 8333843611.

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, 80131 + ... + 172309.

It is an arithmetic number, because the mean of its divisors is an integer number (1018220280).

Almost surely, 2^11634833380 is an apocalyptic number.

11634833380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11634833380 is an abundant number, since it is smaller than the sum of its proper divisors (12802453340).

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

11634833380 is a wasteful number, since it uses less digits than its factorization.

11634833380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98499 (or 98497 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 11634833380 in words is "eleven billion, six hundred thirty-four million, eight hundred thirty-three thousand, three hundred eighty".