464401105427665 has 16 divisors (see below), whose sum is σ = 636981562288512. Its totient is φ = 318402163442304.

The previous prime is 464401105427641. The next prime is 464401105427669. The reversal of 464401105427665 is 566724501104464.

It is a cyclic number.

It is not a de Polignac number, because 464401105427665 - 2⁷ = 464401105427537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464401105427669) 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, 922845924 + ... + 923349013.

It is an arithmetic number, because the mean of its divisors is an integer number (39811347643032).

Almost surely, 2^{464401105427665} is an apocalyptic number.

It is an amenable number.

464401105427665 is a deficient number, since it is larger than the sum of its proper divisors (172580456860847).

464401105427665 is a wasteful number, since it uses less digits than its factorization.

464401105427665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846202136.

The product of its (nonzero) digits is 19353600, while the sum is 55.

The spelling of 464401105427665 in words is "four hundred sixty-four trillion, four hundred one billion, one hundred five million, four hundred twenty-seven thousand, six hundred sixty-five".