111445444034001 has 48 divisors (see below), whose sum is σ = 200717876211840. Its totient is φ = 57888086952960.

The previous prime is 111445444033991. The next prime is 111445444034009. The reversal of 111445444034001 is 100430444544111.

111445444034001 is a `hidden beast` number, since 1 + 1 + 1 + 44 + 544 + 40 + 34 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 111445444034001 - 2¹⁷ = 111445443902929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111445444034009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 737056 + ... + 14947713.

It is an arithmetic number, because the mean of its divisors is an integer number (4181622421080).

Almost surely, 2^{111445444034001} is an apocalyptic number.

111445444034001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111445444034001 is a deficient number, since it is larger than the sum of its proper divisors (89272432177839).

111445444034001 is a wasteful number, since it uses less digits than its factorization.

111445444034001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15695046 (or 15695043 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 111445444034001 its reverse (100430444544111), we get a palindrome (211875888578112).

The spelling of 111445444034001 in words is "one hundred eleven trillion, four hundred forty-five billion, four hundred forty-four million, thirty-four thousand, one".