8772430109 has 8 divisors (see below), whose sum is σ = 8796127488. Its totient is φ = 8748764640.

The previous prime is 8772430067. The next prime is 8772430123. The reversal of 8772430109 is 9010342778.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8772430109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8772430609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604274 + ... + 618620.

It is an arithmetic number, because the mean of its divisors is an integer number (1099515936).

Almost surely, 2^8772430109 is an apocalyptic number.

It is an amenable number.

8772430109 is a deficient number, since it is larger than the sum of its proper divisors (23697379).

8772430109 is a wasteful number, since it uses less digits than its factorization.

8772430109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15955.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 8772430109 is about 93661.2519081397. The cubic root of 8772430109 is about 2062.4019261306.

The spelling of 8772430109 in words is "eight billion, seven hundred seventy-two million, four hundred thirty thousand, one hundred nine".