43427038630 has 8 divisors (see below), whose sum is σ = 78168669552. Its totient is φ = 17370815448.

The previous prime is 43427038619. The next prime is 43427038631. The reversal of 43427038630 is 3683072434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43427038631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171351922 + ... + 2171351941.

It is an arithmetic number, because the mean of its divisors is an integer number (9771083694).

Almost surely, 2^43427038630 is an apocalyptic number.

43427038630 is a deficient number, since it is larger than the sum of its proper divisors (34741630922).

43427038630 is a wasteful number, since it uses less digits than its factorization.

43427038630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342703870.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 43427038630 in words is "forty-three billion, four hundred twenty-seven million, thirty-eight thousand, six hundred thirty".