30489130465 has 8 divisors (see below), whose sum is σ = 36592490880. Its totient is φ = 24387614832.

The previous prime is 30489130459. The next prime is 30489130499. The reversal of 30489130465 is 56403198403.

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

It is a cyclic number.

It is not a de Polignac number, because 30489130465 - 2²⁷ = 30354912737 is a prime.

It is a super-2 number, since 2×30489130465² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424569 + ... + 491158.

It is an arithmetic number, because the mean of its divisors is an integer number (4574061360).

Almost surely, 2^30489130465 is an apocalyptic number.

It is an amenable number.

30489130465 is a deficient number, since it is larger than the sum of its proper divisors (6103360415).

30489130465 is an equidigital number, since it uses as much as digits as its factorization.

30489130465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922391.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 30489130465 in words is "thirty billion, four hundred eighty-nine million, one hundred thirty thousand, four hundred sixty-five".