469968744419 has 2 divisors, whose sum is σ = 469968744420. Its totient is φ = 469968744418.

The previous prime is 469968744391. The next prime is 469968744473. The reversal of 469968744419 is 914447869964.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-469968744419 is a prime.

It is a super-2 number, since 2×469968744419² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (469968714419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234984372209 + 234984372210.

It is an arithmetic number, because the mean of its divisors is an integer number (234984372210).

Almost surely, 2^469968744419 is an apocalyptic number.

469968744419 is a deficient number, since it is larger than the sum of its proper divisors (1).

469968744419 is an equidigital number, since it uses as much as digits as its factorization.

469968744419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 376233984, while the sum is 71.

The spelling of 469968744419 in words is "four hundred sixty-nine billion, nine hundred sixty-eight million, seven hundred forty-four thousand, four hundred nineteen".