2942045288 has 48 divisors (see below), whose sum is σ = 6826661280. Its totient is φ = 1163882304.

The previous prime is 2942045231. The next prime is 2942045369. The reversal of 2942045288 is 8825402492.

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, 145970 + ... + 164897.

It is an arithmetic number, because the mean of its divisors is an integer number (142222110).

Almost surely, 2^2942045288 is an apocalyptic number.

2942045288 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2942045288 is an abundant number, since it is smaller than the sum of its proper divisors (3884615992).

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

2942045288 is a wasteful number, since it uses less digits than its factorization.

2942045288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310906 (or 310889 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 2942045288 is about 54240.6239639627. The cubic root of 2942045288 is about 1432.9018758819.

The spelling of 2942045288 in words is "two billion, nine hundred forty-two million, forty-five thousand, two hundred eighty-eight".