30987034602 has 32 divisors (see below), whose sum is σ = 68072209920. Its totient is φ = 9359927280.

The previous prime is 30987034543. The next prime is 30987034607. The reversal of 30987034602 is 20643078903.

It is not an unprimeable number, because it can be changed into a prime (30987034607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5906424 + ... + 5911667.

It is an arithmetic number, because the mean of its divisors is an integer number (2127256560).

Almost surely, 2^30987034602 is an apocalyptic number.

30987034602 is an abundant number, since it is smaller than the sum of its proper divisors (37085175318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30987034602 is a wasteful number, since it uses less digits than its factorization.

30987034602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11818138.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 30987034602 in words is "thirty billion, nine hundred eighty-seven million, thirty-four thousand, six hundred two".