30351422342 has 8 divisors (see below), whose sum is σ = 45528411432. Its totient is φ = 15175285200.

The previous prime is 30351422323. The next prime is 30351422363. The reversal of 30351422342 is 24322415303.

It is a happy number.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 114884 + ... + 271847.

It is an arithmetic number, because the mean of its divisors is an integer number (5691051429).

Almost surely, 2^30351422342 is an apocalyptic number.

30351422342 is a deficient number, since it is larger than the sum of its proper divisors (15176989090).

30351422342 is a wasteful number, since it uses less digits than its factorization.

30351422342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425974.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 30351422342 its reverse (24322415303), we get a palindrome (54673837645).

The spelling of 30351422342 in words is "thirty billion, three hundred fifty-one million, four hundred twenty-two thousand, three hundred forty-two".