4123197963 has 12 divisors (see below), whose sum is σ = 6022649880. Its totient is φ = 2717912736.

The previous prime is 4123197943. The next prime is 4123197973. The reversal of 4123197963 is 3697913214.

It is not a de Polignac number, because 4123197963 - 2²² = 4119003659 is a prime.

It is a super-2 number, since 2×4123197963² = 34001522884174698738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4123197943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2572981 + ... + 2574582.

It is an arithmetic number, because the mean of its divisors is an integer number (501887490).

Almost surely, 2^4123197963 is an apocalyptic number.

4123197963 is a deficient number, since it is larger than the sum of its proper divisors (1899451917).

4123197963 is a wasteful number, since it uses less digits than its factorization.

4123197963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5147658 (or 5147655 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 4123197963 is about 64212.1325218218. The cubic root of 4123197963 is about 1603.5335917681.

The spelling of 4123197963 in words is "four billion, one hundred twenty-three million, one hundred ninety-seven thousand, nine hundred sixty-three".