30020306414 has 16 divisors (see below), whose sum is σ = 51466665600. Its totient is φ = 12865024824.

The previous prime is 30020306401. The next prime is 30020306531. The reversal of 30020306414 is 41460302003.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30020306414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193457 + ... + 312195.

It is an arithmetic number, because the mean of its divisors is an integer number (3216666600).

Almost surely, 2^30020306414 is an apocalyptic number.

30020306414 is a deficient number, since it is larger than the sum of its proper divisors (21446359186).

30020306414 is a wasteful number, since it uses less digits than its factorization.

30020306414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136807.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30020306414 its reverse (41460302003), we get a palindrome (71480608417).

The spelling of 30020306414 in words is "thirty billion, twenty million, three hundred six thousand, four hundred fourteen".