30687094422240 has 192 divisors, whose sum is σ = 96973556908032. Its totient is φ = 8157082112000.

The previous prime is 30687094422239. The next prime is 30687094422277. The reversal of 30687094422240 is 4222449078603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238054444 + ... + 238183316.

It is an arithmetic number, because the mean of its divisors is an integer number (505070608896).

Almost surely, 2^{30687094422240} is an apocalyptic number.

30687094422240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30687094422240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48486778454016).

30687094422240 is an abundant number, since it is smaller than the sum of its proper divisors (66286462485792).

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

30687094422240 is a wasteful number, since it uses less digits than its factorization.

30687094422240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130473 (or 130465 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 51.

The spelling of 30687094422240 in words is "thirty trillion, six hundred eighty-seven billion, ninety-four million, four hundred twenty-two thousand, two hundred forty".