2379433142465 has 4 divisors (see below), whose sum is σ = 2855319770964. Its totient is φ = 1903546513968.

The previous prime is 2379433142417. The next prime is 2379433142467. The reversal of 2379433142465 is 5642413349732.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1426218731536 + 953214410929 = 1194244^2 + 976327^2 .

It is a cyclic number.

It is not a de Polignac number, because 2379433142465 - 2¹⁶ = 2379433076929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2379433142467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237943314242 + ... + 237943314251.

It is an arithmetic number, because the mean of its divisors is an integer number (713829942741).

Almost surely, 2^{2379433142465} is an apocalyptic number.

It is an amenable number.

2379433142465 is a deficient number, since it is larger than the sum of its proper divisors (475886628499).

2379433142465 is an equidigital number, since it uses as much as digits as its factorization.

2379433142465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475886628498.

The product of its digits is 13063680, while the sum is 53.

The spelling of 2379433142465 in words is "two trillion, three hundred seventy-nine billion, four hundred thirty-three million, one hundred forty-two thousand, four hundred sixty-five".