1139671108080 has 480 divisors, whose sum is σ = 4106112192000. Its totient is φ = 293545368576.

The previous prime is 1139671108039. The next prime is 1139671108097. The reversal of 1139671108080 is 808011769311.

1139671108080 is a `hidden beast` number, since 11 + 396 + 71 + 108 + 0 + 80 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 99974221 + ... + 99985619.

It is an arithmetic number, because the mean of its divisors is an integer number (8554400400).

Almost surely, 2^{1139671108080} is an apocalyptic number.

1139671108080 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 1139671108080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2053056096000).

1139671108080 is an abundant number, since it is smaller than the sum of its proper divisors (2966441083920).

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

1139671108080 is a wasteful number, since it uses less digits than its factorization.

1139671108080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11603 (or 11585 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 45.

The spelling of 1139671108080 in words is "one trillion, one hundred thirty-nine billion, six hundred seventy-one million, one hundred eight thousand, eighty".