94440909094441 has 32 divisors (see below), whose sum is σ = 121321708720128. Its totient is φ = 71454198530880.

The previous prime is 94440909094391. The next prime is 94440909094463. The reversal of 94440909094441 is 14449090904449.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94440909094441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94440909094441.

It is not an unprimeable number, because it can be changed into a prime (94440909034441) 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, 1537630 + ... + 13829176.

It is an arithmetic number, because the mean of its divisors is an integer number (3791303397504).

Almost surely, 2^{94440909094441} is an apocalyptic number.

94440909094441 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

94440909094441 is a deficient number, since it is larger than the sum of its proper divisors (26880799625687).

94440909094441 is a wasteful number, since it uses less digits than its factorization.

94440909094441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12295261.

The product of its (nonzero) digits is 26873856, while the sum is 61.

The spelling of 94440909094441 in words is "ninety-four trillion, four hundred forty billion, nine hundred nine million, ninety-four thousand, four hundred forty-one".