30354254449 has 8 divisors (see below), whose sum is σ = 30498691968. Its totient is φ = 30210055920.

The previous prime is 30354254431. The next prime is 30354254461. The reversal of 30354254449 is 94445245303.

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 30354254449 - 2⁵ = 30354254417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30354254419) 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, 197499 + ... + 315775.

It is an arithmetic number, because the mean of its divisors is an integer number (3812336496).

Almost surely, 2^30354254449 is an apocalyptic number.

It is an amenable number.

30354254449 is a deficient number, since it is larger than the sum of its proper divisors (144437519).

30354254449 is a wasteful number, since it uses less digits than its factorization.

30354254449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119495.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 30354254449 in words is "thirty billion, three hundred fifty-four million, two hundred fifty-four thousand, four hundred forty-nine".