4231244402 has 48 divisors (see below), whose sum is σ = 8004769920. Its totient is φ = 1641953280.

The previous prime is 4231244399. The next prime is 4231244477. The reversal of 4231244402 is 2044421324.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 430499 + ... + 440217.

It is an arithmetic number, because the mean of its divisors is an integer number (166766040).

Almost surely, 2^4231244402 is an apocalyptic number.

4231244402 is a deficient number, since it is larger than the sum of its proper divisors (3773525518).

4231244402 is a wasteful number, since it uses less digits than its factorization.

4231244402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10007 (or 9996 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4231244402 is about 65048.0161265507. The cubic root of 4231244402 is about 1617.4196081963.

Adding to 4231244402 its reverse (2044421324), we get a palindrome (6275665726).

The spelling of 4231244402 in words is "four billion, two hundred thirty-one million, two hundred forty-four thousand, four hundred two".