30210414140 has 48 divisors (see below), whose sum is σ = 64073446752. Its totient is φ = 11964416256.

The previous prime is 30210414131. The next prime is 30210414163. The reversal of 30210414140 is 4141401203.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 15 ways as a sum of consecutive naturals, for example, 871622 + ... + 905618.

It is an arithmetic number, because the mean of its divisors is an integer number (1334863474).

Almost surely, 2^30210414140 is an apocalyptic number.

It is an amenable number.

30210414140 is an abundant number, since it is smaller than the sum of its proper divisors (33863032612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30210414140 is a wasteful number, since it uses less digits than its factorization.

30210414140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34446 (or 34444 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 30210414140 its reverse (4141401203), we get a palindrome (34351815343).

The spelling of 30210414140 in words is "thirty billion, two hundred ten million, four hundred fourteen thousand, one hundred forty".