30000498873 has 16 divisors (see below), whose sum is σ = 40457750400. Its totient is φ = 19771875200.

The previous prime is 30000498809. The next prime is 30000498883. The reversal of 30000498873 is 37889400003.

It is a cyclic number.

It is not a de Polignac number, because 30000498873 - 2⁶ = 30000498809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30000498883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2704783 + ... + 2715851.

It is an arithmetic number, because the mean of its divisors is an integer number (2528609400).

Almost surely, 2^30000498873 is an apocalyptic number.

It is an amenable number.

30000498873 is a deficient number, since it is larger than the sum of its proper divisors (10457251527).

30000498873 is a wasteful number, since it uses less digits than its factorization.

30000498873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21312.

The product of its (nonzero) digits is 145152, while the sum is 42.

Adding to 30000498873 its reverse (37889400003), we get a palindrome (67889898876).

The spelling of 30000498873 in words is "thirty billion, four hundred ninety-eight thousand, eight hundred seventy-three".