30874847071288 has 16 divisors (see below), whose sum is σ = 63153096282360. Its totient is φ = 14034021396000.

The previous prime is 30874847071283. The next prime is 30874847071291. The reversal of 30874847071288 is 88217074847803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30874847071283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175425267363 + ... + 175425267538.

Almost surely, 2^{30874847071288} is an apocalyptic number.

It is an amenable number.

30874847071288 is an abundant number, since it is smaller than the sum of its proper divisors (32278249211072).

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

30874847071288 is a wasteful number, since it uses less digits than its factorization.

30874847071288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350850534918 (or 350850534914 counting only the distinct ones).

The product of its (nonzero) digits is 134873088, while the sum is 67.

The spelling of 30874847071288 in words is "thirty trillion, eight hundred seventy-four billion, eight hundred forty-seven million, seventy-one thousand, two hundred eighty-eight".