444013111404344 has 8 divisors (see below), whose sum is σ = 832524583883160. Its totient is φ = 222006555702168.

The previous prime is 444013111404293. The next prime is 444013111404377. The reversal of 444013111404344 is 443404111310444.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 444013111404298 and 444013111404307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27750819462764 + ... + 27750819462779.

It is an arithmetic number, because the mean of its divisors is an integer number (104065572985395).

Almost surely, 2^{444013111404344} is an apocalyptic number.

It is an amenable number.

444013111404344 is a deficient number, since it is larger than the sum of its proper divisors (388511472478816).

444013111404344 is a wasteful number, since it uses less digits than its factorization.

444013111404344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55501638925549 (or 55501638925545 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 38.

Adding to 444013111404344 its reverse (443404111310444), we get a palindrome (887417222714788).

The spelling of 444013111404344 in words is "four hundred forty-four trillion, thirteen billion, one hundred eleven million, four hundred four thousand, three hundred forty-four".