30141403145 has 16 divisors (see below), whose sum is σ = 41469712128. Its totient is φ = 20601925440.

The previous prime is 30141403111. The next prime is 30141403177. The reversal of 30141403145 is 54130414103.

It is a happy number.

It is not a de Polignac number, because 30141403145 - 2⁶ = 30141403081 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373654 + ... + 1395423.

It is an arithmetic number, because the mean of its divisors is an integer number (2591857008).

Almost surely, 2^30141403145 is an apocalyptic number.

30141403145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30141403145 is a deficient number, since it is larger than the sum of its proper divisors (11328308983).

30141403145 is a wasteful number, since it uses less digits than its factorization.

30141403145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769400.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 30141403145 its reverse (54130414103), we get a palindrome (84271817248).

The spelling of 30141403145 in words is "thirty billion, one hundred forty-one million, four hundred three thousand, one hundred forty-five".