30143154041 has 48 divisors (see below), whose sum is σ = 42071581440. Its totient is φ = 21219851520.

The previous prime is 30143154031. The next prime is 30143154047. The reversal of 30143154041 is 14045134103.

It is a happy number.

It is not a de Polignac number, because 30143154041 - 2⁶ = 30143153977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30143154041.

It is not an unprimeable number, because it can be changed into a prime (30143154047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 283565 + ... + 375093.

It is an arithmetic number, because the mean of its divisors is an integer number (876491280).

Almost surely, 2^30143154041 is an apocalyptic number.

It is an amenable number.

30143154041 is a deficient number, since it is larger than the sum of its proper divisors (11928427399).

30143154041 is a wasteful number, since it uses less digits than its factorization.

30143154041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91614 (or 91607 counting only the distinct ones).

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

Adding to 30143154041 its reverse (14045134103), we get a palindrome (44188288144).

The spelling of 30143154041 in words is "thirty billion, one hundred forty-three million, one hundred fifty-four thousand, forty-one".