4720130989 has 4 divisors (see below), whose sum is σ = 5394435424. Its totient is φ = 4045826556.

The previous prime is 4720130977. The next prime is 4720131043. The reversal of 4720130989 is 9890310274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4720130989 - 2⁵ = 4720130957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720130929) 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, 337152207 + ... + 337152220.

It is an arithmetic number, because the mean of its divisors is an integer number (1348608856).

Almost surely, 2^4720130989 is an apocalyptic number.

It is an amenable number.

4720130989 is a deficient number, since it is larger than the sum of its proper divisors (674304435).

4720130989 is an equidigital number, since it uses as much as digits as its factorization.

4720130989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674304434.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 4720130989 is about 68703.2094519608. The cubic root of 4720130989 is about 1677.4568225601.

The spelling of 4720130989 in words is "four billion, seven hundred twenty million, one hundred thirty thousand, nine hundred eighty-nine".