1144663150 has 24 divisors (see below), whose sum is σ = 2141396424. Its totient is φ = 455215200.

The previous prime is 1144663111. The next prime is 1144663217. The reversal of 1144663150 is 513664411.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57516 + ... + 74815.

It is an arithmetic number, because the mean of its divisors is an integer number (89224851).

Almost surely, 2^1144663150 is an apocalyptic number.

1144663150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144663150 is a deficient number, since it is larger than the sum of its proper divisors (996733274).

1144663150 is a wasteful number, since it uses less digits than its factorization.

1144663150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132516 (or 132511 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1144663150 is about 33832.8708506978. The cubic root of 1144663150 is about 1046.0663549944.

The spelling of 1144663150 in words is "one billion, one hundred forty-four million, six hundred sixty-three thousand, one hundred fifty".