30412114140 has 96 divisors (see below), whose sum is σ = 87944564736. Its totient is φ = 7844382720.

The previous prime is 30412114063. The next prime is 30412114157. The reversal of 30412114140 is 4141121403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6736524 + ... + 6741036.

It is an arithmetic number, because the mean of its divisors is an integer number (916089216).

Almost surely, 2^30412114140 is an apocalyptic number.

30412114140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30412114140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43972282368).

30412114140 is an abundant number, since it is smaller than the sum of its proper divisors (57532450596).

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

30412114140 is a wasteful number, since it uses less digits than its factorization.

30412114140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8179 (or 8177 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 30412114140 its reverse (4141121403), we get a palindrome (34553235543).

The spelling of 30412114140 in words is "thirty billion, four hundred twelve million, one hundred fourteen thousand, one hundred forty".