104444603535 has 32 divisors (see below), whose sum is σ = 168333484032. Its totient is φ = 55297624320.

The previous prime is 104444603507. The next prime is 104444603539. The reversal of 104444603535 is 535306444401.

It is not a de Polignac number, because 104444603535 - 2¹⁰ = 104444602511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104444603493 and 104444603502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104444603539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1357827 + ... + 1432683.

It is an arithmetic number, because the mean of its divisors is an integer number (5260421376).

Almost surely, 2^104444603535 is an apocalyptic number.

104444603535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104444603535 is a deficient number, since it is larger than the sum of its proper divisors (63888880497).

104444603535 is a wasteful number, since it uses less digits than its factorization.

104444603535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75543.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 104444603535 in words is "one hundred four billion, four hundred forty-four million, six hundred three thousand, five hundred thirty-five".