10293988408 has 32 divisors (see below), whose sum is σ = 21569451120. Its totient is φ = 4564960000.

The previous prime is 10293988391. The next prime is 10293988421. The reversal of 10293988408 is 80488939201.

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, 1422943 + ... + 1430158.

Almost surely, 2^10293988408 is an apocalyptic number.

It is an amenable number.

10293988408 is an abundant number, since it is smaller than the sum of its proper divisors (11275462712).

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

10293988408 is a wasteful number, since it uses less digits than its factorization.

10293988408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853159 (or 2853155 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 10293988408 in words is "ten billion, two hundred ninety-three million, nine hundred eighty-eight thousand, four hundred eight".