2331325740 has 24 divisors (see below), whose sum is σ = 6527712240. Its totient is φ = 621686848.

The previous prime is 2331325709. The next prime is 2331325781. The reversal of 2331325740 is 475231332.

2331325740 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2331325698 and 2331325707.

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, 19427655 + ... + 19427774.

It is an arithmetic number, because the mean of its divisors is an integer number (271988010).

Almost surely, 2^2331325740 is an apocalyptic number.

2331325740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331325740 is an abundant number, since it is smaller than the sum of its proper divisors (4196386500).

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

2331325740 is a wasteful number, since it uses less digits than its factorization.

2331325740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38855441 (or 38855439 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 2331325740 is about 48283.8041169086. The cubic root of 2331325740 is about 1325.9718968767.

The spelling of 2331325740 in words is "two billion, three hundred thirty-one million, three hundred twenty-five thousand, seven hundred forty".