6194694441 has 16 divisors (see below), whose sum is σ = 8897610176. Its totient is φ = 3810977856.

The previous prime is 6194694427. The next prime is 6194694449. The reversal of 6194694441 is 1444964916.

It is not a de Polignac number, because 6194694441 - 2⁶ = 6194694377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6194694449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118926 + ... + 162888.

It is an arithmetic number, because the mean of its divisors is an integer number (556100636).

Almost surely, 2^6194694441 is an apocalyptic number.

It is an amenable number.

6194694441 is a deficient number, since it is larger than the sum of its proper divisors (2702915735).

6194694441 is a wasteful number, since it uses less digits than its factorization.

6194694441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47592.

The product of its digits is 746496, while the sum is 48.

The square root of 6194694441 is about 78706.3811961902. The cubic root of 6194694441 is about 1836.5663793772.

The spelling of 6194694441 in words is "six billion, one hundred ninety-four million, six hundred ninety-four thousand, four hundred forty-one".