1302944449132 has 12 divisors (see below), whose sum is σ = 2280170992176. Its totient is φ = 651467022800.

The previous prime is 1302944449129. The next prime is 1302944449153. The reversal of 1302944449132 is 2319444492031.

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, 706744 + ... + 1762207.

It is an arithmetic number, because the mean of its divisors is an integer number (190014249348).

Almost surely, 2^{1302944449132} is an apocalyptic number.

It is an amenable number.

1302944449132 is a deficient number, since it is larger than the sum of its proper divisors (977226543044).

1302944449132 is a wasteful number, since it uses less digits than its factorization.

1302944449132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600888 (or 2600886 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 1302944449132 in words is "one trillion, three hundred two billion, nine hundred forty-four million, four hundred forty-nine thousand, one hundred thirty-two".