30314421155 has 8 divisors (see below), whose sum is σ = 36386843712. Its totient is φ = 24245178048.

The previous prime is 30314421133. The next prime is 30314421167. The reversal of 30314421155 is 55112441303.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30314421155 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773834 + ... + 812063.

It is an arithmetic number, because the mean of its divisors is an integer number (4548355464).

Almost surely, 2^30314421155 is an apocalyptic number.

30314421155 is a deficient number, since it is larger than the sum of its proper divisors (6072422557).

30314421155 is a wasteful number, since it uses less digits than its factorization.

30314421155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589725.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 30314421155 its reverse (55112441303), we get a palindrome (85426862458).

The spelling of 30314421155 in words is "thirty billion, three hundred fourteen million, four hundred twenty-one thousand, one hundred fifty-five".