4231869494 has 8 divisors (see below), whose sum is σ = 6349368168. Its totient is φ = 2115413440.

The previous prime is 4231869493. The next prime is 4231869497. The reversal of 4231869494 is 4949681324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231869493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250427 + ... + 266790.

It is an arithmetic number, because the mean of its divisors is an integer number (793671021).

Almost surely, 2^4231869494 is an apocalyptic number.

4231869494 is a deficient number, since it is larger than the sum of its proper divisors (2117498674).

4231869494 is a wasteful number, since it uses less digits than its factorization.

4231869494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521310.

The product of its digits is 1492992, while the sum is 50.

The square root of 4231869494 is about 65052.8207997163. The cubic root of 4231869494 is about 1617.4992527152.

The spelling of 4231869494 in words is "four billion, two hundred thirty-one million, eight hundred sixty-nine thousand, four hundred ninety-four".