464563340705231 has 8 divisors (see below), whose sum is σ = 466418936544000. Its totient is φ = 462708784131480.

The previous prime is 464563340705227. The next prime is 464563340705323. The reversal of 464563340705231 is 132507043365464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464563340705231 - 2² = 464563340705227 is a prime.

It is a super-2 number, since 2×464563340705231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464563340705131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258920441 + ... + 260708498.

It is an arithmetic number, because the mean of its divisors is an integer number (58302367068000).

Almost surely, 2^{464563340705231} is an apocalyptic number.

464563340705231 is a deficient number, since it is larger than the sum of its proper divisors (1855595838769).

464563340705231 is a wasteful number, since it uses less digits than its factorization.

464563340705231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519632509.

The product of its (nonzero) digits is 21772800, while the sum is 53.

The spelling of 464563340705231 in words is "four hundred sixty-four trillion, five hundred sixty-three billion, three hundred forty million, seven hundred five thousand, two hundred thirty-one".