444100011442 has 16 divisors (see below), whose sum is σ = 700800724800. Its totient is φ = 210759325840.

The previous prime is 444100011431. The next prime is 444100011457. The reversal of 444100011442 is 244110001444.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64885534 + ... + 64892377.

It is an arithmetic number, because the mean of its divisors is an integer number (43800045300).

Almost surely, 2^444100011442 is an apocalyptic number.

444100011442 is a deficient number, since it is larger than the sum of its proper divisors (256700713358).

444100011442 is a wasteful number, since it uses less digits than its factorization.

444100011442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129778001.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 444100011442 its reverse (244110001444), we get a palindrome (688210012886).

The spelling of 444100011442 in words is "four hundred forty-four billion, one hundred million, eleven thousand, four hundred forty-two".