264765596333042 has 32 divisors (see below), whose sum is σ = 473665295572992. Its totient is φ = 108526601955024.

The previous prime is 264765596333033. The next prime is 264765596333047. The reversal of 264765596333042 is 240333695567462.

It is a self number, because there is not a number n which added to its sum of digits gives 264765596333042.

It is not an unprimeable number, because it can be changed into a prime (264765596333047) 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, 37861658 + ... + 44306165.

It is an arithmetic number, because the mean of its divisors is an integer number (14802040486656).

Almost surely, 2^{264765596333042} is an apocalyptic number.

264765596333042 is a deficient number, since it is larger than the sum of its proper divisors (208899699239950).

264765596333042 is a wasteful number, since it uses less digits than its factorization.

264765596333042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82177862.

The product of its (nonzero) digits is 587865600, while the sum is 65.

The spelling of 264765596333042 in words is "two hundred sixty-four trillion, seven hundred sixty-five billion, five hundred ninety-six million, three hundred thirty-three thousand, forty-two".