1144110650 has 48 divisors (see below), whose sum is σ = 2244231360. Its totient is φ = 432748800.

The previous prime is 1144110647. The next prime is 1144110673. The reversal of 1144110650 is 560114411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 836267 + ... + 837633.

It is an arithmetic number, because the mean of its divisors is an integer number (46754820).

Almost surely, 2^1144110650 is an apocalyptic number.

1144110650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144110650 is a deficient number, since it is larger than the sum of its proper divisors (1100120710).

1144110650 is a wasteful number, since it uses less digits than its factorization.

1144110650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279 (or 2274 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1144110650 is about 33824.7047289404. The cubic root of 1144110650 is about 1045.8980246364.

The spelling of 1144110650 in words is "one billion, one hundred forty-four million, one hundred ten thousand, six hundred fifty".