30242002987 has 8 divisors (see below), whose sum is σ = 34794252000. Its totient is φ = 25747744704.

The previous prime is 30242002969. The next prime is 30242003003. The reversal of 30242002987 is 78920024203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30242002987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30242012987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14496562 + ... + 14498647.

It is an arithmetic number, because the mean of its divisors is an integer number (4349281500).

Almost surely, 2^30242002987 is an apocalyptic number.

30242002987 is a deficient number, since it is larger than the sum of its proper divisors (4552249013).

30242002987 is a wasteful number, since it uses less digits than its factorization.

30242002987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28995365.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 30242002987 in words is "thirty billion, two hundred forty-two million, two thousand, nine hundred eighty-seven".