444232012222129 has 8 divisors (see below), whose sum is σ = 457449488778240. Its totient is φ = 431127990400800.

The previous prime is 444232012222111. The next prime is 444232012222157. The reversal of 444232012222129 is 921222210232444.

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 444232012222129 - 2⁹ = 444232012221617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 444232012222091 and 444232012222100.

It is not an unprimeable number, because it can be changed into a prime (444232012222729) 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, 28363675749 + ... + 28363691410.

It is an arithmetic number, because the mean of its divisors is an integer number (57181186097280).

Almost surely, 2^{444232012222129} is an apocalyptic number.

It is an amenable number.

444232012222129 is a deficient number, since it is larger than the sum of its proper divisors (13217476556111).

444232012222129 is a wasteful number, since it uses less digits than its factorization.

444232012222129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56727367391.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 444232012222129 in words is "four hundred forty-four trillion, two hundred thirty-two billion, twelve million, two hundred twenty-two thousand, one hundred twenty-nine".