30301460146 has 16 divisors (see below), whose sum is σ = 46468411776. Its totient is φ = 14812672336.

The previous prime is 30301460143. The next prime is 30301460149. The reversal of 30301460146 is 64106410303.

It is an interprime number because it is at equal distance from previous prime (30301460143) and next prime (30301460149).

It is not an unprimeable number, because it can be changed into a prime (30301460141) 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, 81181 + ... + 259216.

It is an arithmetic number, because the mean of its divisors is an integer number (2904275736).

Almost surely, 2^30301460146 is an apocalyptic number.

30301460146 is a deficient number, since it is larger than the sum of its proper divisors (16166951630).

30301460146 is a wasteful number, since it uses less digits than its factorization.

30301460146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341393.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 30301460146 its reverse (64106410303), we get a palindrome (94407870449).

The spelling of 30301460146 in words is "thirty billion, three hundred one million, four hundred sixty thousand, one hundred forty-six".