464828174281 has 2 divisors, whose sum is σ = 464828174282. Its totient is φ = 464828174280.

The previous prime is 464828174249. The next prime is 464828174309. The reversal of 464828174281 is 182471828464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385909318656 + 78918855625 = 621216^2 + 280925^2 .

It is a cyclic number.

It is not a de Polignac number, because 464828174281 - 2⁵ = 464828174249 is a prime.

It is a super-2 number, since 2×464828174281² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464828174081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232414087140 + 232414087141.

It is an arithmetic number, because the mean of its divisors is an integer number (232414087141).

Almost surely, 2^464828174281 is an apocalyptic number.

It is an amenable number.

464828174281 is a deficient number, since it is larger than the sum of its proper divisors (1).

464828174281 is an equidigital number, since it uses as much as digits as its factorization.

464828174281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5505024, while the sum is 55.

The spelling of 464828174281 in words is "four hundred sixty-four billion, eight hundred twenty-eight million, one hundred seventy-four thousand, two hundred eighty-one".