764042642302107 has 16 divisors (see below), whose sum is σ = 1166570078123520. Its totient is φ = 435727811906112.

The previous prime is 764042642302007. The next prime is 764042642302111. The reversal of 764042642302107 is 701203246240467.

It is not a de Polignac number, because 764042642302107 - 2¹⁹ = 764042641777819 is a prime.

It is a super-2 number, since 2×764042642302107² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (764042642302127) 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, 36165976482 + ... + 36165997607.

It is an arithmetic number, because the mean of its divisors is an integer number (72910629882720).

Almost surely, 2^{764042642302107} is an apocalyptic number.

764042642302107 is a deficient number, since it is larger than the sum of its proper divisors (402527435821413).

764042642302107 is a wasteful number, since it uses less digits than its factorization.

764042642302107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72331974602.

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 764042642302107 in words is "seven hundred sixty-four trillion, forty-two billion, six hundred forty-two million, three hundred two thousand, one hundred seven".