104043542445 has 32 divisors (see below), whose sum is σ = 185049446400. Its totient is φ = 55464944832.

The previous prime is 104043542437. The next prime is 104043542453. The reversal of 104043542445 is 544245340401.

104043542445 is a `hidden beast` number, since 1 + 0 + 404 + 3 + 5 + 4 + 244 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (104043542437) and next prime (104043542453).

It is not a de Polignac number, because 104043542445 - 2³ = 104043542437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130159 + ... + 474371.

It is an arithmetic number, because the mean of its divisors is an integer number (5782795200).

Almost surely, 2^104043542445 is an apocalyptic number.

104043542445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104043542445 is a deficient number, since it is larger than the sum of its proper divisors (81005903955).

104043542445 is a wasteful number, since it uses less digits than its factorization.

104043542445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346466 (or 346460 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 104043542445 its reverse (544245340401), we get a palindrome (648288882846).

The spelling of 104043542445 in words is "one hundred four billion, forty-three million, five hundred forty-two thousand, four hundred forty-five".