444234130034012 has 12 divisors (see below), whose sum is σ = 777700783260576. Its totient is φ = 222033906245280.

The previous prime is 444234130034003. The next prime is 444234130034017. The reversal of 444234130034012 is 210430031432444.

It is a super-2 number, since 2×444234130034012² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444234130034017) 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, 20789680913 + ... + 20789702280.

It is an arithmetic number, because the mean of its divisors is an integer number (64808398605048).

Almost surely, 2^{444234130034012} is an apocalyptic number.

It is an amenable number.

444234130034012 is a deficient number, since it is larger than the sum of its proper divisors (333466653226564).

444234130034012 is a wasteful number, since it uses less digits than its factorization.

444234130034012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41579385868 (or 41579385866 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 444234130034012 its reverse (210430031432444), we get a palindrome (654664161466456).

The spelling of 444234130034012 in words is "four hundred forty-four trillion, two hundred thirty-four billion, one hundred thirty million, thirty-four thousand, twelve".