5438068436848 has 40 divisors (see below), whose sum is σ = 10861616977200. Its totient is φ = 2636333121024.

The previous prime is 5438068436831. The next prime is 5438068436869. The reversal of 5438068436848 is 8486348608345.

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

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, 39387703 + ... + 39525526.

It is an arithmetic number, because the mean of its divisors is an integer number (271540424430).

Almost surely, 2^{5438068436848} is an apocalyptic number.

It is an amenable number.

5438068436848 is a deficient number, since it is larger than the sum of its proper divisors (5423548540352).

5438068436848 is a wasteful number, since it uses less digits than its factorization.

5438068436848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78913369 (or 78913363 counting only the distinct ones).

The product of its (nonzero) digits is 424673280, while the sum is 67.

The spelling of 5438068436848 in words is "five trillion, four hundred thirty-eight billion, sixty-eight million, four hundred thirty-six thousand, eight hundred forty-eight".