5142620423808 has 1024 divisors, whose sum is σ = 19401085440000. Its totient is φ = 1307538505728.

The previous prime is 5142620423777. The next prime is 5142620423821. The reversal of 5142620423808 is 8083240262415.

5142620423808 is a `hidden beast` number, since 5 + 1 + 4 + 262 + 0 + 4 + 2 + 380 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 493197091 + ... + 493207517.

It is an arithmetic number, because the mean of its divisors is an integer number (18946372500).

Almost surely, 2^{5142620423808} is an apocalyptic number.

5142620423808 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5142620423808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9700542720000).

5142620423808 is an abundant number, since it is smaller than the sum of its proper divisors (14258465016192).

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

5142620423808 is a wasteful number, since it uses less digits than its factorization.

5142620423808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10542 (or 10524 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 5142620423808 in words is "five trillion, one hundred forty-two billion, six hundred twenty million, four hundred twenty-three thousand, eight hundred eight".