2439768374607 has 4 divisors (see below), whose sum is σ = 3253024499480. Its totient is φ = 1626512249736.

The previous prime is 2439768374551. The next prime is 2439768374609. The reversal of 2439768374607 is 7064738679342.

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

It is not a de Polignac number, because 2439768374607 - 2¹² = 2439768370511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439768374609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406628062432 + ... + 406628062437.

It is an arithmetic number, because the mean of its divisors is an integer number (813256124870).

Almost surely, 2^{2439768374607} is an apocalyptic number.

2439768374607 is a deficient number, since it is larger than the sum of its proper divisors (813256124873).

2439768374607 is an equidigital number, since it uses as much as digits as its factorization.

2439768374607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813256124872.

The product of its (nonzero) digits is 256048128, while the sum is 66.

The spelling of 2439768374607 in words is "two trillion, four hundred thirty-nine billion, seven hundred sixty-eight million, three hundred seventy-four thousand, six hundred seven".