464420555777473 has 4 divisors (see below), whose sum is σ = 465823639027888. Its totient is φ = 463017472527060.

The previous prime is 464420555777471. The next prime is 464420555777483. The reversal of 464420555777473 is 374777555024464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 464420555777473 - 2¹ = 464420555777471 is a prime.

It is a super-3 number, since 3×464420555777473³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464420555777471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701541624711 + ... + 701541625372.

It is an arithmetic number, because the mean of its divisors is an integer number (116455909756972).

Almost surely, 2^{464420555777473} is an apocalyptic number.

It is an amenable number.

464420555777473 is a deficient number, since it is larger than the sum of its proper divisors (1403083250415).

464420555777473 is a wasteful number, since it uses less digits than its factorization.

464420555777473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403083250414.

The product of its (nonzero) digits is 2765952000, while the sum is 70.

The spelling of 464420555777473 in words is "four hundred sixty-four trillion, four hundred twenty billion, five hundred fifty-five million, seven hundred seventy-seven thousand, four hundred seventy-three".