30530122449 has 8 divisors (see below), whose sum is σ = 40708490592. Its totient is φ = 20352584640.

The previous prime is 30530122439. The next prime is 30530122457. The reversal of 30530122449 is 94422103503.

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

It is not a de Polignac number, because 30530122449 - 2⁸ = 30530122193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30530122439) 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, 116019 + ... + 272984.

It is an arithmetic number, because the mean of its divisors is an integer number (5088561324).

Almost surely, 2^30530122449 is an apocalyptic number.

It is an amenable number.

30530122449 is a deficient number, since it is larger than the sum of its proper divisors (10178368143).

30530122449 is a wasteful number, since it uses less digits than its factorization.

30530122449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415167.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 30530122449 in words is "thirty billion, five hundred thirty million, one hundred twenty-two thousand, four hundred forty-nine".