45342315266 has 16 divisors (see below), whose sum is σ = 68253935904. Its totient is φ = 22591044864.

The previous prime is 45342315247. The next prime is 45342315283. The reversal of 45342315266 is 66251324354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2861321 + ... + 2877123.

It is an arithmetic number, because the mean of its divisors is an integer number (4265870994).

Almost surely, 2^45342315266 is an apocalyptic number.

45342315266 is a deficient number, since it is larger than the sum of its proper divisors (22911620638).

45342315266 is a wasteful number, since it uses less digits than its factorization.

45342315266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20785.

The product of its digits is 518400, while the sum is 41.

The spelling of 45342315266 in words is "forty-five billion, three hundred forty-two million, three hundred fifteen thousand, two hundred sixty-six".