464821298401 has 4 divisors (see below), whose sum is σ = 464834605312. Its totient is φ = 464807991492.

The previous prime is 464821298377. The next prime is 464821298407. The reversal of 464821298401 is 104892128464.

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 464821298401 - 2¹³ = 464821290209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464821298407) 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, 6600921 + ... + 6670966.

It is an arithmetic number, because the mean of its divisors is an integer number (116208651328).

Almost surely, 2^464821298401 is an apocalyptic number.

It is an amenable number.

464821298401 is a deficient number, since it is larger than the sum of its proper divisors (13306911).

464821298401 is a wasteful number, since it uses less digits than its factorization.

464821298401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306910.

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 464821298401 in words is "four hundred sixty-four billion, eight hundred twenty-one million, two hundred ninety-eight thousand, four hundred one".