240396568379 has 6 divisors (see below), whose sum is σ = 264237550500. Its totient is φ = 218542334780.

The previous prime is 240396568283. The next prime is 240396568429. The reversal of 240396568379 is 973865693042.

It is not a de Polignac number, because 240396568379 - 2²⁴ = 240379791163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240396568579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 993374129 + ... + 993374370.

It is an arithmetic number, because the mean of its divisors is an integer number (44039591750).

Almost surely, 2^240396568379 is an apocalyptic number.

240396568379 is a deficient number, since it is larger than the sum of its proper divisors (23840982121).

240396568379 is a wasteful number, since it uses less digits than its factorization.

240396568379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986748521 (or 1986748510 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 240396568379 in words is "two hundred forty billion, three hundred ninety-six million, five hundred sixty-eight thousand, three hundred seventy-nine".