30143153996 has 12 divisors (see below), whose sum is σ = 52769159352. Its totient is φ = 15066251328.

The previous prime is 30143153993. The next prime is 30143154031. The reversal of 30143153996 is 69935134103.

It is not an unprimeable number, because it can be changed into a prime (30143153993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1318670 + ... + 1341333.

It is an arithmetic number, because the mean of its divisors is an integer number (4397429946).

Almost surely, 2^30143153996 is an apocalyptic number.

It is an amenable number.

30143153996 is a deficient number, since it is larger than the sum of its proper divisors (22626005356).

30143153996 is a wasteful number, since it uses less digits than its factorization.

30143153996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662840 (or 2662838 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 44.

The spelling of 30143153996 in words is "thirty billion, one hundred forty-three million, one hundred fifty-three thousand, nine hundred ninety-six".