30354500442 has 32 divisors (see below), whose sum is σ = 69672038400. Its totient is φ = 8636424048.

The previous prime is 30354500417. The next prime is 30354500497. The reversal of 30354500442 is 24400545303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501942 + ... + 1522017.

It is an arithmetic number, because the mean of its divisors is an integer number (2177251200).

Almost surely, 2^30354500442 is an apocalyptic number.

30354500442 is an abundant number, since it is smaller than the sum of its proper divisors (39317537958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30354500442 is a wasteful number, since it uses less digits than its factorization.

30354500442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024210.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 30354500442 in words is "thirty billion, three hundred fifty-four million, five hundred thousand, four hundred forty-two".