464420075453624 has 8 divisors (see below), whose sum is σ = 870787641475560. Its totient is φ = 232210037726808.

The previous prime is 464420075453599. The next prime is 464420075453699. The reversal of 464420075453624 is 426354570024464.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 464420075453624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29026254715844 + ... + 29026254715859.

It is an arithmetic number, because the mean of its divisors is an integer number (108848455184445).

Almost surely, 2^{464420075453624} is an apocalyptic number.

It is an amenable number.

464420075453624 is a deficient number, since it is larger than the sum of its proper divisors (406367566021936).

464420075453624 is a wasteful number, since it uses less digits than its factorization.

464420075453624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58052509431709 (or 58052509431705 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 56.

The spelling of 464420075453624 in words is "four hundred sixty-four trillion, four hundred twenty billion, seventy-five million, four hundred fifty-three thousand, six hundred twenty-four".