2139333024 has 24 divisors (see below), whose sum is σ = 5615749440. Its totient is φ = 713110976.

The previous prime is 2139333019. The next prime is 2139333029. The reversal of 2139333024 is 4203339312.

It is an interprime number because it is at equal distance from previous prime (2139333019) and next prime (2139333029).

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 2139332982 and 2139333000.

It is not an unprimeable number, because it can be changed into a prime (2139333029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11142264 + ... + 11142455.

It is an arithmetic number, because the mean of its divisors is an integer number (233989560).

Almost surely, 2^2139333024 is an apocalyptic number.

2139333024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2139333024 is an abundant number, since it is smaller than the sum of its proper divisors (3476416416).

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

2139333024 is a wasteful number, since it uses less digits than its factorization.

2139333024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22284732 (or 22284724 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 2139333024 is about 46252.9244913227. The cubic root of 2139333024 is about 1288.5248494326.

The spelling of 2139333024 in words is "two billion, one hundred thirty-nine million, three hundred thirty-three thousand, twenty-four".