30442352151 has 8 divisors (see below), whose sum is σ = 40983879040. Its totient is φ = 20097863352.

The previous prime is 30442352117. The next prime is 30442352173. The reversal of 30442352151 is 15125324403.

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

It is not a de Polignac number, because 30442352151 - 2¹⁹ = 30441827863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30442392151) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 49259161 + ... + 49259778.

It is an arithmetic number, because the mean of its divisors is an integer number (5122984880).

Almost surely, 2^30442352151 is an apocalyptic number.

30442352151 is a deficient number, since it is larger than the sum of its proper divisors (10541526889).

30442352151 is a wasteful number, since it uses less digits than its factorization.

30442352151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98519045.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 30442352151 its reverse (15125324403), we get a palindrome (45567676554).

The spelling of 30442352151 in words is "thirty billion, four hundred forty-two million, three hundred fifty-two thousand, one hundred fifty-one".