1157076996480 has 384 divisors, whose sum is σ = 4100537675520. Its totient is φ = 300487348224.

The previous prime is 1157076996463. The next prime is 1157076996499. The reversal of 1157076996480 is 846996707511.

1157076996480 is a `hidden beast` number, since 1 + 1 + 5 + 7 + 0 + 7 + 69 + 96 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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 47 ways as a sum of consecutive naturals, for example, 85938229 + ... + 85951691.

It is an arithmetic number, because the mean of its divisors is an integer number (10678483530).

Almost surely, 2^{1157076996480} is an apocalyptic number.

1157076996480 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 1157076996480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2050268837760).

1157076996480 is an abundant number, since it is smaller than the sum of its proper divisors (2943460679040).

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

1157076996480 is a wasteful number, since it uses less digits than its factorization.

1157076996480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13878 (or 13863 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 63.

The spelling of 1157076996480 in words is "one trillion, one hundred fifty-seven billion, seventy-six million, nine hundred ninety-six thousand, four hundred eighty".