101444101443 has 24 divisors (see below), whose sum is σ = 147942997488. Its totient is φ = 66978358272.

The previous prime is 101444101433. The next prime is 101444101487. The reversal of 101444101443 is 344101444101.

101444101443 is a `hidden beast` number, since 101 + 4 + 4 + 410 + 144 + 3 = 666.

It is not a de Polignac number, because 101444101443 - 2⁹ = 101444100931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101444101433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1280596 + ... + 1357502.

It is an arithmetic number, because the mean of its divisors is an integer number (6164291562).

Almost surely, 2^101444101443 is an apocalyptic number.

101444101443 is a deficient number, since it is larger than the sum of its proper divisors (46498896045).

101444101443 is a wasteful number, since it uses less digits than its factorization.

101444101443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78323 (or 78320 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 101444101443 its reverse (344101444101), we get a palindrome (445545545544).

The spelling of 101444101443 in words is "one hundred one billion, four hundred forty-four million, one hundred one thousand, four hundred forty-three".