76389268068786 has 32 divisors (see below), whose sum is σ = 161412941721600. Its totient is φ = 24033912258960.

The previous prime is 76389268068781. The next prime is 76389268068787. The reversal of 76389268068786 is 68786086298367.

It is a junction number, because it is equal to n+sod(n) for n = 76389268068699 and 76389268068708.

It is not an unprimeable number, because it can be changed into a prime (76389268068781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236281466 + ... + 1236343253.

It is an arithmetic number, because the mean of its divisors is an integer number (5044154428800).

Almost surely, 2^{76389268068786} is an apocalyptic number.

76389268068786 is an abundant number, since it is smaller than the sum of its proper divisors (85023673652814).

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

76389268068786 is a wasteful number, since it uses less digits than its factorization.

76389268068786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472625014.

The product of its (nonzero) digits is 14046068736, while the sum is 84.

The spelling of 76389268068786 in words is "seventy-six trillion, three hundred eighty-nine billion, two hundred sixty-eight million, sixty-eight thousand, seven hundred eighty-six".