444120001346 has 8 divisors (see below), whose sum is σ = 761348573760. Its totient is φ = 190337143428.

The previous prime is 444120001343. The next prime is 444120001373. The reversal of 444120001346 is 643100021444.

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

It is not an unprimeable number, because it can be changed into a prime (444120001343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15861428606 + ... + 15861428633.

It is an arithmetic number, because the mean of its divisors is an integer number (95168571720).

Almost surely, 2^444120001346 is an apocalyptic number.

444120001346 is a deficient number, since it is larger than the sum of its proper divisors (317228572414).

444120001346 is a wasteful number, since it uses less digits than its factorization.

444120001346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31722857248.

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 444120001346 in words is "four hundred forty-four billion, one hundred twenty million, one thousand, three hundred forty-six".