1119922444 has 36 divisors (see below), whose sum is σ = 2025967944. Its totient is φ = 541392768.

The previous prime is 1119922423. The next prime is 1119922469. The reversal of 1119922444 is 4442299111.

It is a zygodrome in base 10.

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, 3323044 + ... + 3323380.

Almost surely, 2^1119922444 is an apocalyptic number.

It is an amenable number.

1119922444 is a deficient number, since it is larger than the sum of its proper divisors (906045500).

1119922444 is a wasteful number, since it uses less digits than its factorization.

1119922444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 521 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 1119922444 is about 33465.2423269278. The cubic root of 1119922444 is about 1038.4748490388.

The spelling of 1119922444 in words is "one billion, one hundred nineteen million, nine hundred twenty-two thousand, four hundred forty-four".