444011231434 has 16 divisors (see below), whose sum is σ = 671031799200. Its totient is φ = 220335029424.

The previous prime is 444011231431. The next prime is 444011231437. The reversal of 444011231434 is 434132110444.

It is an interprime number because it is at equal distance from previous prime (444011231431) and next prime (444011231437).

It is a junction number, because it is equal to n+sod(n) for n = 444011231396 and 444011231405.

It is not an unprimeable number, because it can be changed into a prime (444011231431) 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, 574764 + ... + 1103800.

It is an arithmetic number, because the mean of its divisors is an integer number (41939487450).

Almost surely, 2^444011231434 is an apocalyptic number.

444011231434 is a deficient number, since it is larger than the sum of its proper divisors (227020567766).

444011231434 is a wasteful number, since it uses less digits than its factorization.

444011231434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532197.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 444011231434 its reverse (434132110444), we get a palindrome (878143341878).

The spelling of 444011231434 in words is "four hundred forty-four billion, eleven million, two hundred thirty-one thousand, four hundred thirty-four".