944444242444462 has 8 divisors (see below), whose sum is σ = 1416856290805800. Its totient is φ = 472158812175864.

The previous prime is 944444242444453. The next prime is 944444242444529. The reversal of 944444242444462 is 264444242444449.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 944444242444462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31654504537 + ... + 31654534372.

It is an arithmetic number, because the mean of its divisors is an integer number (177107036350725).

Almost surely, 2^{944444242444462} is an apocalyptic number.

944444242444462 is a deficient number, since it is larger than the sum of its proper divisors (472412048361338).

944444242444462 is a wasteful number, since it uses less digits than its factorization.

944444242444462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63309046370.

The product of its digits is 452984832, while the sum is 61.

The spelling of 944444242444462 in words is "nine hundred forty-four trillion, four hundred forty-four billion, two hundred forty-two million, four hundred forty-four thousand, four hundred sixty-two".