464420744602265 has 64 divisors (see below), whose sum is σ = 671734992563712. Its totient is φ = 304064173670400.

The previous prime is 464420744602223. The next prime is 464420744602267. The reversal of 464420744602265 is 562206447024464.

It is not a de Polignac number, because 464420744602265 - 2⁶ = 464420744602201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464420744602265.

It is not an unprimeable number, because it can be changed into a prime (464420744602267) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1092951245 + ... + 1093376085.

It is an arithmetic number, because the mean of its divisors is an integer number (10495859258808).

Almost surely, 2^{464420744602265} is an apocalyptic number.

It is an amenable number.

464420744602265 is a deficient number, since it is larger than the sum of its proper divisors (207314247961447).

464420744602265 is a wasteful number, since it uses less digits than its factorization.

464420744602265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475730.

The product of its (nonzero) digits is 61931520, while the sum is 56.

The spelling of 464420744602265 in words is "four hundred sixty-four trillion, four hundred twenty billion, seven hundred forty-four million, six hundred two thousand, two hundred sixty-five".