3244479842960 has 20 divisors (see below), whose sum is σ = 7543415635068. Its totient is φ = 1297791937152.

The previous prime is 3244479842957. The next prime is 3244479842993. The reversal of 3244479842960 is 692489744423.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2373707187856 + 870772655104 = 1540684^2 + 933152^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3244479842893 and 3244479842902.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20277998939 + ... + 20277999098.

Almost surely, 2^{3244479842960} is an apocalyptic number.

It is an amenable number.

3244479842960 is an abundant number, since it is smaller than the sum of its proper divisors (4298935792108).

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

3244479842960 is a wasteful number, since it uses less digits than its factorization.

3244479842960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40555998050 (or 40555998044 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 62.

The spelling of 3244479842960 in words is "three trillion, two hundred forty-four billion, four hundred seventy-nine million, eight hundred forty-two thousand, nine hundred sixty".