464042402219 has 16 divisors (see below), whose sum is σ = 532417618944. Its totient is φ = 400545631200.

The previous prime is 464042402209. The next prime is 464042402333. The reversal of 464042402219 is 912204240464.

It is not a de Polignac number, because 464042402219 - 2¹² = 464042398123 is a prime.

It is a super-2 number, since 2×464042402219² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464042402209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12819929 + ... + 12856074.

It is an arithmetic number, because the mean of its divisors is an integer number (33276101184).

Almost surely, 2^464042402219 is an apocalyptic number.

464042402219 is a deficient number, since it is larger than the sum of its proper divisors (68375216725).

464042402219 is a wasteful number, since it uses less digits than its factorization.

464042402219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25676098.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 464042402219 in words is "four hundred sixty-four billion, forty-two million, four hundred two thousand, two hundred nineteen".