444024024310421 has 8 divisors (see below), whose sum is σ = 446964445591200. Its totient is φ = 441088712364880.

The previous prime is 444024024310417. The next prime is 444024024310457. The reversal of 444024024310421 is 124013420420444.

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

It is a cyclic number.

It is not a de Polignac number, because 444024024310421 - 2² = 444024024310417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444024024310481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1277159426 + ... + 1277507043.

It is an arithmetic number, because the mean of its divisors is an integer number (55870555698900).

Almost surely, 2^{444024024310421} is an apocalyptic number.

It is an amenable number.

444024024310421 is a deficient number, since it is larger than the sum of its proper divisors (2940421280779).

444024024310421 is a wasteful number, since it uses less digits than its factorization.

444024024310421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554667619.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 444024024310421 its reverse (124013420420444), we get a palindrome (568037444730865).

The spelling of 444024024310421 in words is "four hundred forty-four trillion, twenty-four billion, twenty-four million, three hundred ten thousand, four hundred twenty-one".