8127937496 has 64 divisors (see below), whose sum is σ = 18376512000. Its totient is φ = 3292358400.

The previous prime is 8127937469. The next prime is 8127937513. The reversal of 8127937496 is 6947397218.

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 458396 + ... + 475796.

It is an arithmetic number, because the mean of its divisors is an integer number (287133000).

Almost surely, 2^8127937496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8127937496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9188256000).

8127937496 is an abundant number, since it is smaller than the sum of its proper divisors (10248574504).

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

8127937496 is a wasteful number, since it uses less digits than its factorization.

8127937496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17872 (or 17868 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 56.

The square root of 8127937496 is about 90155.0747101903. The cubic root of 8127937496 is about 2010.6051242742.

The spelling of 8127937496 in words is "eight billion, one hundred twenty-seven million, nine hundred thirty-seven thousand, four hundred ninety-six".