4239066630 has 64 divisors (see below), whose sum is σ = 10723334400. Its totient is φ = 1069511040.

The previous prime is 4239066607. The next prime is 4239066631. The reversal of 4239066630 is 366609324.

It is a super-4 number, since 4×4239066630⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4239066631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468045 + ... + 477015.

It is an arithmetic number, because the mean of its divisors is an integer number (167552100).

Almost surely, 2^4239066630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4239066630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5361667200).

4239066630 is an abundant number, since it is smaller than the sum of its proper divisors (6484267770).

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

4239066630 is a wasteful number, since it uses less digits than its factorization.

4239066630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9829.

The product of its (nonzero) digits is 139968, while the sum is 39.

The square root of 4239066630 is about 65108.1149320114. The cubic root of 4239066630 is about 1618.4156931412.

The spelling of 4239066630 in words is "four billion, two hundred thirty-nine million, sixty-six thousand, six hundred thirty".