2998851444 has 24 divisors (see below), whose sum is σ = 7774800320. Its totient is φ = 999617112.

The previous prime is 2998851437. The next prime is 2998851473. The reversal of 2998851444 is 4441588992.

It is a happy number.

2998851444 is a `hidden beast` number, since 2 + 9 + 9 + 88 + 514 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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, 13883464 + ... + 13883679.

Almost surely, 2^2998851444 is an apocalyptic number.

It is an amenable number.

2998851444 is an abundant number, since it is smaller than the sum of its proper divisors (4775948876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2998851444 is a wasteful number, since it uses less digits than its factorization.

2998851444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27767156 (or 27767148 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 2998851444 is about 54761.7699129603. The cubic root of 2998851444 is about 1442.0654907695.

The spelling of 2998851444 in words is "two billion, nine hundred ninety-eight million, eight hundred fifty-one thousand, four hundred forty-four".