2373881292 has 72 divisors (see below), whose sum is σ = 6362647200. Its totient is φ = 743689728.

The previous prime is 2373881231. The next prime is 2373881297. The reversal of 2373881292 is 2921883732.

It is not an unprimeable number, because it can be changed into a prime (2373881297) 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, 505009 + ... + 509687.

It is an arithmetic number, because the mean of its divisors is an integer number (88370100).

Almost surely, 2^2373881292 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 2373881292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3181323600).

2373881292 is an abundant number, since it is smaller than the sum of its proper divisors (3988765908).

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

2373881292 is a wasteful number, since it uses less digits than its factorization.

2373881292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5535 (or 5530 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 2373881292 is about 48722.4926702237. The cubic root of 2373881292 is about 1333.9913063891.

The spelling of 2373881292 in words is "two billion, three hundred seventy-three million, eight hundred eighty-one thousand, two hundred ninety-two".