1144876996 has 24 divisors (see below), whose sum is σ = 2177020160. Its totient is φ = 524815200.

The previous prime is 1144876979. The next prime is 1144877011. The reversal of 1144876996 is 6996784411.

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, 240615 + ... + 245326.

Almost surely, 2^1144876996 is an apocalyptic number.

It is an amenable number.

1144876996 is a deficient number, since it is larger than the sum of its proper divisors (1032143164).

1144876996 is a wasteful number, since it uses less digits than its factorization.

1144876996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485995 (or 485993 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 55.

The square root of 1144876996 is about 33836.0310320227. The cubic root of 1144876996 is about 1046.1314929863.

The spelling of 1144876996 in words is "one billion, one hundred forty-four million, eight hundred seventy-six thousand, nine hundred ninety-six".