5222336379840 has 140 divisors (see below), whose sum is σ = 18576769339656. Its totient is φ = 1392623027712.

The previous prime is 5222336379823. The next prime is 5222336379851. The reversal of 5222336379840 is 489736332225.

It is a happy number.

5222336379840 is a `hidden beast` number, since 5 + 2 + 223 + 3 + 6 + 379 + 8 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 100713594 + ... + 100765433.

Almost surely, 2^{5222336379840} is an apocalyptic number.

It is an amenable number.

5222336379840 is an abundant number, since it is smaller than the sum of its proper divisors (13354432959816).

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

5222336379840 is a wasteful number, since it uses less digits than its factorization.

5222336379840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201479056 (or 201479037 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 5222336379840 in words is "five trillion, two hundred twenty-two billion, three hundred thirty-six million, three hundred seventy-nine thousand, eight hundred forty".