5378212468 has 12 divisors (see below), whose sum is σ = 9425656800. Its totient is φ = 2685167672.

The previous prime is 5378212421. The next prime is 5378212493. The reversal of 5378212468 is 8642128735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981568 + ... + 987031.

It is an arithmetic number, because the mean of its divisors is an integer number (785471400).

Almost surely, 2^5378212468 is an apocalyptic number.

It is an amenable number.

5378212468 is a deficient number, since it is larger than the sum of its proper divisors (4047444332).

5378212468 is a wasteful number, since it uses less digits than its factorization.

5378212468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969286 (or 1969284 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 5378212468 is about 73336.2970704139. The cubic root of 5378212468 is about 1752.0479391155.

The spelling of 5378212468 in words is "five billion, three hundred seventy-eight million, two hundred twelve thousand, four hundred sixty-eight".