2321140995 has 64 divisors (see below), whose sum is σ = 4259364480. Its totient is φ = 1198540800.

The previous prime is 2321140981. The next prime is 2321140999. The reversal of 2321140995 is 5990411232.

2321140995 is a `hidden beast` number, since 232 + 11 + 409 + 9 + 5 = 666.

It is not a de Polignac number, because 2321140995 - 2⁵ = 2321140963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2321140999) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 756765 + ... + 759825.

It is an arithmetic number, because the mean of its divisors is an integer number (66552570).

Almost surely, 2^2321140995 is an apocalyptic number.

2321140995 is a deficient number, since it is larger than the sum of its proper divisors (1938223485).

2321140995 is a wasteful number, since it uses less digits than its factorization.

2321140995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253 (or 3247 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2321140995 is about 48178.2211689058. The cubic root of 2321140995 is about 1324.0381760715.

The spelling of 2321140995 in words is "two billion, three hundred twenty-one million, one hundred forty thousand, nine hundred ninety-five".