464420075453625 has 32 divisors (see below), whose sum is σ = 772816346070912. Its totient is φ = 247683867000000.

The previous prime is 464420075453599. The next prime is 464420075453699. The reversal of 464420075453625 is 526354570024464.

It is not a de Polignac number, because 464420075453625 - 2¹² = 464420075449529 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3487522 + ... + 30675771.

It is an arithmetic number, because the mean of its divisors is an integer number (24150510814716).

Almost surely, 2^{464420075453625} is an apocalyptic number.

It is an amenable number.

464420075453625 is a deficient number, since it is larger than the sum of its proper divisors (308396270617287).

464420075453625 is a wasteful number, since it uses less digits than its factorization.

464420075453625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34199562 (or 34199552 counting only the distinct ones).

The product of its (nonzero) digits is 96768000, while the sum is 57.

The spelling of 464420075453625 in words is "four hundred sixty-four trillion, four hundred twenty billion, seventy-five million, four hundred fifty-three thousand, six hundred twenty-five".