4197119949 has 16 divisors (see below), whose sum is σ = 6783224640. Its totient is φ = 2543708880.

The previous prime is 4197119947. The next prime is 4197119959. The reversal of 4197119949 is 9499117914.

It is not a de Polignac number, because 4197119949 - 2¹ = 4197119947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4197119895 and 4197119904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4197119947) 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, 7065562 + ... + 7066155.

It is an arithmetic number, because the mean of its divisors is an integer number (423951540).

Almost surely, 2^4197119949 is an apocalyptic number.

It is an amenable number.

4197119949 is a deficient number, since it is larger than the sum of its proper divisors (2586104691).

4197119949 is a wasteful number, since it uses less digits than its factorization.

4197119949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14131737 (or 14131731 counting only the distinct ones).

The product of its digits is 734832, while the sum is 54.

The square root of 4197119949 is about 64785.1830976806. The cubic root of 4197119949 is about 1613.0597714750.

The spelling of 4197119949 in words is "four billion, one hundred ninety-seven million, one hundred nineteen thousand, nine hundred forty-nine".