76798748893 has 8 divisors (see below), whose sum is σ = 77094696800. Its totient is φ = 76502974608.

The previous prime is 76798748891. The next prime is 76798748911. The reversal of 76798748893 is 39884789767.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76798748893 - 2¹ = 76798748891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76798748891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880663 + ... + 963931.

It is an arithmetic number, because the mean of its divisors is an integer number (9636837100).

Almost surely, 2^76798748893 is an apocalyptic number.

It is an amenable number.

76798748893 is a deficient number, since it is larger than the sum of its proper divisors (295947907).

76798748893 is a wasteful number, since it uses less digits than its factorization.

76798748893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86811.

The product of its digits is 1024192512, while the sum is 76.

The spelling of 76798748893 in words is "seventy-six billion, seven hundred ninety-eight million, seven hundred forty-eight thousand, eight hundred ninety-three".