10139986080 has 768 divisors, whose sum is σ = 43197235200. Its totient is φ = 2171473920.

The previous prime is 10139986027. The next prime is 10139986099. The reversal of 10139986080 is 8068993101.

10139986080 is a `hidden beast` number, since 1 + 0 + 1 + 39 + 9 + 8 + 608 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 42426601 + ... + 42426839.

It is an arithmetic number, because the mean of its divisors is an integer number (56246400).

Almost surely, 2^10139986080 is an apocalyptic number.

10139986080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10139986080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21598617600).

10139986080 is an abundant number, since it is smaller than the sum of its proper divisors (33057249120).

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

10139986080 is a wasteful number, since it uses less digits than its factorization.

10139986080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 10139986080 in words is "ten billion, one hundred thirty-nine million, nine hundred eighty-six thousand, eighty".