2944402028 has 6 divisors (see below), whose sum is σ = 5152703556. Its totient is φ = 1472201012.

The previous prime is 2944401973. The next prime is 2944402037. The reversal of 2944402028 is 8202044492.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368050250 + ... + 368050257.

It is an arithmetic number, because the mean of its divisors is an integer number (858783926).

Almost surely, 2^2944402028 is an apocalyptic number.

It is an amenable number.

2944402028 is a deficient number, since it is larger than the sum of its proper divisors (2208301528).

2944402028 is a wasteful number, since it uses less digits than its factorization.

2944402028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736100511 (or 736100509 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 2944402028 is about 54262.3444757043. The cubic root of 2944402028 is about 1433.2843848196.

The spelling of 2944402028 in words is "two billion, nine hundred forty-four million, four hundred two thousand, twenty-eight".