766651132243014 has 64 divisors (see below), whose sum is σ = 1541364528084480. Its totient is φ = 254209102318080.

The previous prime is 766651132242937. The next prime is 766651132243121. The reversal of 766651132243014 is 410342231156667.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8382044647 + ... + 8382136109.

It is an arithmetic number, because the mean of its divisors is an integer number (24083820751320).

Almost surely, 2^{766651132243014} is an apocalyptic number.

766651132243014 is an abundant number, since it is smaller than the sum of its proper divisors (774713395841466).

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

766651132243014 is a wasteful number, since it uses less digits than its factorization.

766651132243014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98045.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 766651132243014 in words is "seven hundred sixty-six trillion, six hundred fifty-one billion, one hundred thirty-two million, two hundred forty-three thousand, fourteen".