11433982170 has 32 divisors (see below), whose sum is σ = 29552447232. Its totient is φ = 2814518592.

The previous prime is 11433982151. The next prime is 11433982181. The reversal of 11433982170 is 7128933411.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14658562 + ... + 14659341.

It is an arithmetic number, because the mean of its divisors is an integer number (923513976).

Almost surely, 2^11433982170 is an apocalyptic number.

11433982170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11433982170 is an abundant number, since it is smaller than the sum of its proper divisors (18118465062).

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

11433982170 is a wasteful number, since it uses less digits than its factorization.

11433982170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29317926.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 11433982170 in words is "eleven billion, four hundred thirty-three million, nine hundred eighty-two thousand, one hundred seventy".