30084000049 has 4 divisors (see below), whose sum is σ = 30162548736. Its totient is φ = 30005451364.

The previous prime is 30083999987. The next prime is 30084000061. The reversal of 30084000049 is 94000048003.

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 30084000049 - 2²⁷ = 29949782321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30083999990 and 30084000026.

It is not an unprimeable number, because it can be changed into a prime (30084010049) 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, 39273769 + ... + 39274534.

It is an arithmetic number, because the mean of its divisors is an integer number (7540637184).

Almost surely, 2^30084000049 is an apocalyptic number.

It is an amenable number.

30084000049 is a deficient number, since it is larger than the sum of its proper divisors (78548687).

30084000049 is an equidigital number, since it uses as much as digits as its factorization.

30084000049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78548686.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 30084000049 in words is "thirty billion, eighty-four million, forty-nine", and thus it is an aban number.