30890140589000 has 128 divisors (see below), whose sum is σ = 90118976613120. Its totient is φ = 9628095744000.

The previous prime is 30890140588943. The next prime is 30890140589047. The reversal of 30890140589000 is 98504109803.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 200508329 + ... + 200662328.

It is an arithmetic number, because the mean of its divisors is an integer number (704054504790).

Almost surely, 2^{30890140589000} is an apocalyptic number.

It is an amenable number.

30890140589000 is an abundant number, since it is smaller than the sum of its proper divisors (59228836024120).

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

30890140589000 is a wasteful number, since it uses less digits than its factorization.

30890140589000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401170696 (or 401170682 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 30890140589000 in words is "thirty trillion, eight hundred ninety billion, one hundred forty million, five hundred eighty-nine thousand".