38333458112420 has 12 divisors (see below), whose sum is σ = 80500262036124. Its totient is φ = 15333383244960.

The previous prime is 38333458112381. The next prime is 38333458112507. The reversal of 38333458112420 is 2421185433383.

It can be written as a sum of positive squares in 2 ways, for example, as 22931475297124 + 15401982815296 = 4788682^2 + 3924536^2 .

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, 958336452791 + ... + 958336452830.

It is an arithmetic number, because the mean of its divisors is an integer number (6708355169677).

Almost surely, 2^{38333458112420} is an apocalyptic number.

It is an amenable number.

38333458112420 is an abundant number, since it is smaller than the sum of its proper divisors (42166803923704).

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

38333458112420 is a wasteful number, since it uses less digits than its factorization.

38333458112420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916672905630 (or 1916672905628 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 38333458112420 in words is "thirty-eight trillion, three hundred thirty-three billion, four hundred fifty-eight million, one hundred twelve thousand, four hundred twenty".