4291196238 has 64 divisors (see below), whose sum is σ = 10905822720. Its totient is φ = 1225207296.

The previous prime is 4291196179. The next prime is 4291196263. The reversal of 4291196238 is 8326911924.

4291196238 is a `hidden beast` number, since 4 + 2 + 9 + 1 + 19 + 623 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4291196193 and 4291196202.

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, 717870 + ... + 723822.

It is an arithmetic number, because the mean of its divisors is an integer number (170403480).

Almost surely, 2^4291196238 is an apocalyptic number.

4291196238 is an abundant number, since it is smaller than the sum of its proper divisors (6614626482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4291196238 is a wasteful number, since it uses less digits than its factorization.

4291196238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7878 (or 7872 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 4291196238 is about 65507.2227926051. Note that the first 3 decimals coincide. The cubic root of 4291196238 is about 1625.0227989543.

The spelling of 4291196238 in words is "four billion, two hundred ninety-one million, one hundred ninety-six thousand, two hundred thirty-eight".