76140866358770 has 16 divisors (see below), whose sum is σ = 137127762813888. Its totient is φ = 30439856906160.

The previous prime is 76140866358769. The next prime is 76140866358779. The reversal of 76140866358770 is 7785366804167.

It is a self number, because there is not a number n which added to its sum of digits gives 76140866358770.

It is not an unprimeable number, because it can be changed into a prime (76140866358779) 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, 2061185276 + ... + 2061222215.

It is an arithmetic number, because the mean of its divisors is an integer number (8570485175868).

Almost surely, 2^{76140866358770} is an apocalyptic number.

76140866358770 is a deficient number, since it is larger than the sum of its proper divisors (60986896455118).

76140866358770 is a wasteful number, since it uses less digits than its factorization.

76140866358770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122409345.

The product of its (nonzero) digits is 284497920, while the sum is 68.

The spelling of 76140866358770 in words is "seventy-six trillion, one hundred forty billion, eight hundred sixty-six million, three hundred fifty-eight thousand, seven hundred seventy".