761210880676 has 81 divisors (see below), whose sum is σ = 1440284859489. Its totient is φ = 351949031808.

The previous prime is 761210880673. The next prime is 761210880709. The reversal of 761210880676 is 676088012167.

The square root of 761210880676 is 872474.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 592638228900 + 168572651776 = 769830^2 + 410576^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (761210880673) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1987495581 + ... + 1987495963.

Almost surely, 2^761210880676 is an apocalyptic number.

761210880676 is the 872474-th square number.

It is an amenable number.

761210880676 is a deficient number, since it is larger than the sum of its proper divisors (679073978813).

761210880676 is an equidigital number, since it uses as much as digits as its factorization.

761210880676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 761210880676 in words is "seven hundred sixty-one billion, two hundred ten million, eight hundred eighty thousand, six hundred seventy-six".