6728900117334 has 16 divisors (see below), whose sum is σ = 13459233400320. Its totient is φ = 2242727844840.

The previous prime is 6728900117297. The next prime is 6728900117347. The reversal of 6728900117334 is 4337110098276.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59654194 + ... + 59766885.

It is an arithmetic number, because the mean of its divisors is an integer number (841202087520).

Almost surely, 2^{6728900117334} is an apocalyptic number.

6728900117334 is an abundant number, since it is smaller than the sum of its proper divisors (6730333282986).

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

6728900117334 is a wasteful number, since it uses less digits than its factorization.

6728900117334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119430475.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 6728900117334 in words is "six trillion, seven hundred twenty-eight billion, nine hundred million, one hundred seventeen thousand, three hundred thirty-four".