4237967142 has 112 divisors (see below), whose sum is σ = 9958191840. Its totient is φ = 1350349056.

The previous prime is 4237967117. The next prime is 4237967159. The reversal of 4237967142 is 2417697324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 4777423 + ... + 4778309.

Almost surely, 2^4237967142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4237967142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4979095920).

4237967142 is an abundant number, since it is smaller than the sum of its proper divisors (5720224698).

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

4237967142 is a wasteful number, since it uses less digits than its factorization.

4237967142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1034 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 4237967142 is about 65099.6708286609. The cubic root of 4237967142 is about 1618.2757580521.

The spelling of 4237967142 in words is "four billion, two hundred thirty-seven million, nine hundred sixty-seven thousand, one hundred forty-two".