30545114402 has 24 divisors (see below), whose sum is σ = 50372773248. Its totient is φ = 13881055320.

The previous prime is 30545114321. The next prime is 30545114447. The reversal of 30545114402 is 20441154503.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1349543 + ... + 1371989.

It is an arithmetic number, because the mean of its divisors is an integer number (2098865552).

Almost surely, 2^30545114402 is an apocalyptic number.

30545114402 is a deficient number, since it is larger than the sum of its proper divisors (19827658846).

30545114402 is a wasteful number, since it uses less digits than its factorization.

30545114402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28094 (or 28083 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 30545114402 its reverse (20441154503), we get a palindrome (50986268905).

The spelling of 30545114402 in words is "thirty billion, five hundred forty-five million, one hundred fourteen thousand, four hundred two".