272389030989 has 8 divisors (see below), whose sum is σ = 363226582752. Its totient is φ = 181572083280.

The previous prime is 272389030967. The next prime is 272389030993. The reversal of 272389030989 is 989030983272.

It is a happy number.

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

It is not a de Polignac number, because 272389030989 - 2⁵ = 272389030957 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272389030919) 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, 5120139 + ... + 5173064.

It is an arithmetic number, because the mean of its divisors is an integer number (45403322844).

Almost surely, 2^272389030989 is an apocalyptic number.

It is an amenable number.

272389030989 is a deficient number, since it is larger than the sum of its proper divisors (90837551763).

272389030989 is a wasteful number, since it uses less digits than its factorization.

272389030989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302027.

The product of its (nonzero) digits is 11757312, while the sum is 60.

The spelling of 272389030989 in words is "two hundred seventy-two billion, three hundred eighty-nine million, thirty thousand, nine hundred eighty-nine".