4372637042 has 16 divisors (see below), whose sum is σ = 6926592960. Its totient is φ = 2066063472.

The previous prime is 4372637033. The next prime is 4372637053. The reversal of 4372637042 is 2407362734.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4372636987 and 4372637005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568817 + ... + 576452.

It is an arithmetic number, because the mean of its divisors is an integer number (432912060).

Almost surely, 2^4372637042 is an apocalyptic number.

4372637042 is a deficient number, since it is larger than the sum of its proper divisors (2553955918).

4372637042 is a wasteful number, since it uses less digits than its factorization.

4372637042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145377.

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 4372637042 is about 66125.9180805832. The cubic root of 4372637042 is about 1635.2386490263.

Adding to 4372637042 its reverse (2407362734), we get a palindrome (6779999776).

The spelling of 4372637042 in words is "four billion, three hundred seventy-two million, six hundred thirty-seven thousand, forty-two".