4234472842 has 32 divisors (see below), whose sum is σ = 6543504000. Its totient is φ = 2054340288.

The previous prime is 4234472813. The next prime is 4234472909. The reversal of 4234472842 is 2482744324.

It is a junction number, because it is equal to n+sod(n) for n = 4234472795 and 4234472804.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4155009 + ... + 4156027.

It is an arithmetic number, because the mean of its divisors is an integer number (204484500).

Almost surely, 2^4234472842 is an apocalyptic number.

4234472842 is a deficient number, since it is larger than the sum of its proper divisors (2309031158).

4234472842 is a wasteful number, since it uses less digits than its factorization.

4234472842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470.

The product of its digits is 344064, while the sum is 40.

The square root of 4234472842 is about 65072.8272168960. The cubic root of 4234472842 is about 1617.8308674039.

The spelling of 4234472842 in words is "four billion, two hundred thirty-four million, four hundred seventy-two thousand, eight hundred forty-two".