464134742219 has 2 divisors, whose sum is σ = 464134742220. Its totient is φ = 464134742218.

The previous prime is 464134742179. The next prime is 464134742233. The reversal of 464134742219 is 912247431464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464134742219 - 2¹⁶ = 464134676683 is a prime.

It is a super-2 number, since 2×464134742219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464134742119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232067371109 + 232067371110.

It is an arithmetic number, because the mean of its divisors is an integer number (232067371110).

Almost surely, 2^464134742219 is an apocalyptic number.

464134742219 is a deficient number, since it is larger than the sum of its proper divisors (1).

464134742219 is an equidigital number, since it uses as much as digits as its factorization.

464134742219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 47.

The spelling of 464134742219 in words is "four hundred sixty-four billion, one hundred thirty-four million, seven hundred forty-two thousand, two hundred nineteen".