1144599634316 has 48 divisors (see below), whose sum is σ = 2109473150400. Its totient is φ = 542376468480.

The previous prime is 1144599634309. The next prime is 1144599634331. The reversal of 1144599634316 is 6134369954411.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4236860 + ... + 4498908.

It is an arithmetic number, because the mean of its divisors is an integer number (43947357300).

Almost surely, 2^{1144599634316} is an apocalyptic number.

It is an amenable number.

1144599634316 is a deficient number, since it is larger than the sum of its proper divisors (964873516084).

1144599634316 is a wasteful number, since it uses less digits than its factorization.

1144599634316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262514 (or 262512 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 56.

The spelling of 1144599634316 in words is "one trillion, one hundred forty-four billion, five hundred ninety-nine million, six hundred thirty-four thousand, three hundred sixteen".