76923000000 has 1568 divisors, whose sum is σ = 361945367040. Its totient is φ = 15552000000.

The previous prime is 76922999987. The next prime is 76923000017. The reversal of 76923000000 is 32967.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 2078999982 + ... + 2079000018.

Almost surely, 2^76923000000 is an apocalyptic number.

76923000000 is a gapful number since it is divisible by the number (70) 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 76923000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180972683520).

76923000000 is an abundant number, since it is smaller than the sum of its proper divisors (285022367040).

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

76923000000 is an equidigital number, since it uses as much as digits as its factorization.

76923000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

Adding to 76923000000 its reverse (32967), we get a palindrome (76923032967).

The spelling of 76923000000 in words is "seventy-six billion, nine hundred twenty-three million", and thus it is an aban number.