464422536469 has 2 divisors, whose sum is σ = 464422536470. Its totient is φ = 464422536468.

The previous prime is 464422536341. The next prime is 464422536503. The reversal of 464422536469 is 964635224464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 451274932900 + 13147603569 = 671770^2 + 114663^2 .

It is a cyclic number.

It is not a de Polignac number, because 464422536469 - 2⁷ = 464422536341 is a prime.

It is a super-2 number, since 2×464422536469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464422576469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232211268234 + 232211268235.

It is an arithmetic number, because the mean of its divisors is an integer number (232211268235).

Almost surely, 2^464422536469 is an apocalyptic number.

It is an amenable number.

464422536469 is a deficient number, since it is larger than the sum of its proper divisors (1).

464422536469 is an equidigital number, since it uses as much as digits as its factorization.

464422536469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29859840, while the sum is 55.

The spelling of 464422536469 in words is "four hundred sixty-four billion, four hundred twenty-two million, five hundred thirty-six thousand, four hundred sixty-nine".