2431122048 has 192 divisors, whose sum is σ = 7438860000. Its totient is φ = 759932928.

The previous prime is 2431121969. The next prime is 2431122049. The reversal of 2431122048 is 8402211342.

2431122048 is a `hidden beast` number, since 2 + 431 + 1 + 220 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (2431122049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2385283 + ... + 2386301.

Almost surely, 2^2431122048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2431122048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3719430000).

2431122048 is an abundant number, since it is smaller than the sum of its proper divisors (5007737952).

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

2431122048 is a wasteful number, since it uses less digits than its factorization.

2431122048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167 (or 1152 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2431122048 is about 49306.4098064339. The cubic root of 2431122048 is about 1344.6283201601.

The spelling of 2431122048 in words is "two billion, four hundred thirty-one million, one hundred twenty-two thousand, forty-eight".