6968902040 has 32 divisors (see below), whose sum is σ = 15693525360. Its totient is φ = 2785161600.

The previous prime is 6968902033. The next prime is 6968902069. The reversal of 6968902040 is 402098696.

It is a junction number, because it is equal to n+sod(n) for n = 6968901982 and 6968902000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27551 + ... + 121230.

Almost surely, 2^6968902040 is an apocalyptic number.

It is an amenable number.

6968902040 is an abundant number, since it is smaller than the sum of its proper divisors (8724623320).

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

6968902040 is a wasteful number, since it uses less digits than its factorization.

6968902040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149963 (or 149959 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 6968902040 is about 83479.9499281115. The cubic root of 6968902040 is about 1910.0942032976.

The spelling of 6968902040 in words is "six billion, nine hundred sixty-eight million, nine hundred two thousand, forty".