10840061304 has 64 divisors (see below), whose sum is σ = 30121437600. Its totient is φ = 3612135168.

The previous prime is 10840061291. The next prime is 10840061321. The reversal of 10840061304 is 40316004801.

10840061304 is a `hidden beast` number, since 1 + 0 + 8 + 40 + 0 + 613 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821382 + ... + 834474.

Almost surely, 2^10840061304 is an apocalyptic number.

It is an amenable number.

10840061304 is an abundant number, since it is smaller than the sum of its proper divisors (19281376296).

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

10840061304 is a wasteful number, since it uses less digits than its factorization.

10840061304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16941 (or 16931 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 10840061304 in words is "ten billion, eight hundred forty million, sixty-one thousand, three hundred four".