2940838790 has 8 divisors (see below), whose sum is σ = 5293509840. Its totient is φ = 1176335512.

The previous prime is 2940838759. The next prime is 2940838801. The reversal of 2940838790 is 978380492.

It is a happy number.

2940838790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 147041930 + ... + 147041949.

It is an arithmetic number, because the mean of its divisors is an integer number (661688730).

Almost surely, 2^2940838790 is an apocalyptic number.

2940838790 is a deficient number, since it is larger than the sum of its proper divisors (2352671050).

2940838790 is a wasteful number, since it uses less digits than its factorization.

2940838790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294083886.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 2940838790 is about 54229.5011041038. The cubic root of 2940838790 is about 1432.7059770597.

The spelling of 2940838790 in words is "two billion, nine hundred forty million, eight hundred thirty-eight thousand, seven hundred ninety".