2439345768960 has 80 divisors (see below), whose sum is σ = 7798283529696. Its totient is φ = 650492203008.

The previous prime is 2439345768917. The next prime is 2439345768991. The reversal of 2439345768960 is 698675439342.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 2439345768891 and 2439345768900.

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, 158803894 + ... + 158819253.

Almost surely, 2^{2439345768960} is an apocalyptic number.

2439345768960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2439345768960 is an abundant number, since it is smaller than the sum of its proper divisors (5358937760736).

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

2439345768960 is an equidigital number, since it uses as much as digits as its factorization.

2439345768960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317623173 (or 317623157 counting only the distinct ones).

The product of its (nonzero) digits is 235146240, while the sum is 66.

The spelling of 2439345768960 in words is "two trillion, four hundred thirty-nine billion, three hundred forty-five million, seven hundred sixty-eight thousand, nine hundred sixty".