2940285708 has 18 divisors (see below), whose sum is σ = 7432388964. Its totient is φ = 980095224.

The previous prime is 2940285671. The next prime is 2940285731. The reversal of 2940285708 is 8075820492.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×2940285708² = 17290560089338122528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40837266 + ... + 40837337.

It is an arithmetic number, because the mean of its divisors is an integer number (412910498).

Almost surely, 2^2940285708 is an apocalyptic number.

It is an amenable number.

2940285708 is an abundant number, since it is smaller than the sum of its proper divisors (4492103256).

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

2940285708 is a wasteful number, since it uses less digits than its factorization.

2940285708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81674613 (or 81674608 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2940285708 is about 54224.4014074844. The cubic root of 2940285708 is about 1432.6161553428.

The spelling of 2940285708 in words is "two billion, nine hundred forty million, two hundred eighty-five thousand, seven hundred eight".