2942126936 has 16 divisors (see below), whose sum is σ = 6304557840. Its totient is φ = 1260911520.

The previous prime is 2942126911. The next prime is 2942126987. The reversal of 2942126936 is 6396212492.

It is a super-2 number, since 2×2942126936² = 17312221815073496192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26268935 + ... + 26269046.

It is an arithmetic number, because the mean of its divisors is an integer number (394034865).

Almost surely, 2^2942126936 is an apocalyptic number.

It is an amenable number.

2942126936 is an abundant number, since it is smaller than the sum of its proper divisors (3362430904).

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

2942126936 is a wasteful number, since it uses less digits than its factorization.

2942126936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52537994 (or 52537990 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 2942126936 is about 54241.3766049498. The cubic root of 2942126936 is about 1432.9151311152.

The spelling of 2942126936 in words is "two billion, nine hundred forty-two million, one hundred twenty-six thousand, nine hundred thirty-six".