30333339984 has 40 divisors (see below), whose sum is σ = 78377851552. Its totient is φ = 10108955520.

The previous prime is 30333339983. The next prime is 30333340021. The reversal of 30333339984 is 48993333303.

It is a super-2 number, since 2×30333339984² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30333339983) 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, 168327 + ... + 298329.

Almost surely, 2^30333339984 is an apocalyptic number.

It is an amenable number.

30333339984 is an abundant number, since it is smaller than the sum of its proper divisors (48044511568).

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

30333339984 is a wasteful number, since it uses less digits than its factorization.

30333339984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134875 (or 134869 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 48.

The spelling of 30333339984 in words is "thirty billion, three hundred thirty-three million, three hundred thirty-nine thousand, nine hundred eighty-four".