443414002140104 has 8 divisors (see below), whose sum is σ = 831401254012710. Its totient is φ = 221707001070048.

The previous prime is 443414002140091. The next prime is 443414002140107. The reversal of 443414002140104 is 401041200414344.

It can be written as a sum of positive squares in only one way, i.e., 228816992383204 + 214597009756900 = 15126698^2 + 14649130^2 .

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

It is not an unprimeable number, because it can be changed into a prime (443414002140107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27713375133749 + ... + 27713375133764.

Almost surely, 2^{443414002140104} is an apocalyptic number.

It is an amenable number.

443414002140104 is a deficient number, since it is larger than the sum of its proper divisors (387987251872606).

443414002140104 is a wasteful number, since it uses less digits than its factorization.

443414002140104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55426750267519 (or 55426750267515 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 443414002140104 its reverse (401041200414344), we get a palindrome (844455202554448).

The spelling of 443414002140104 in words is "four hundred forty-three trillion, four hundred fourteen billion, two million, one hundred forty thousand, one hundred four".