464705005716642 has 32 divisors (see below), whose sum is σ = 933820085318400. Its totient is φ = 154166664571920.

The previous prime is 464705005716641. The next prime is 464705005716659. The reversal of 464705005716642 is 246617500507464.

It is not an unprimeable number, because it can be changed into a prime (464705005716641) 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, 245800453 + ... + 247683815.

It is an arithmetic number, because the mean of its divisors is an integer number (29181877666200).

Almost surely, 2^{464705005716642} is an apocalyptic number.

464705005716642 is an abundant number, since it is smaller than the sum of its proper divisors (469115079601758).

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

464705005716642 is a wasteful number, since it uses less digits than its factorization.

464705005716642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078478.

The product of its (nonzero) digits is 33868800, while the sum is 57.

The spelling of 464705005716642 in words is "four hundred sixty-four trillion, seven hundred five billion, five million, seven hundred sixteen thousand, six hundred forty-two".