4234437012 has 24 divisors (see below), whose sum is σ = 10640380576. Its totient is φ = 1302903648.

The previous prime is 4234437007. The next prime is 4234437029. The reversal of 4234437012 is 2107344324.

It is a congruent number.

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, 13571758 + ... + 13572069.

Almost surely, 2^4234437012 is an apocalyptic number.

It is an amenable number.

4234437012 is an abundant number, since it is smaller than the sum of its proper divisors (6405943564).

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

4234437012 is a wasteful number, since it uses less digits than its factorization.

4234437012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27143847 (or 27143845 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 4234437012 is about 65072.5519093880. The cubic root of 4234437012 is about 1617.8263042980.

The spelling of 4234437012 in words is "four billion, two hundred thirty-four million, four hundred thirty-seven thousand, twelve".