38333458285220 has 48 divisors (see below), whose sum is σ = 93164860669440. Its totient is φ = 12976534157184.

The previous prime is 38333458285183. The next prime is 38333458285229. The reversal of 38333458285220 is 2258285433383.

It is not an unprimeable number, because it can be changed into a prime (38333458285229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1732966259 + ... + 1732988378.

It is an arithmetic number, because the mean of its divisors is an integer number (1940934597280).

Almost surely, 2^{38333458285220} is an apocalyptic number.

It is an amenable number.

38333458285220 is an abundant number, since it is smaller than the sum of its proper divisors (54831402384220).

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

38333458285220 is a wasteful number, since it uses less digits than its factorization.

38333458285220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465954732 (or 3465954730 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 56.

The spelling of 38333458285220 in words is "thirty-eight trillion, three hundred thirty-three billion, four hundred fifty-eight million, two hundred eighty-five thousand, two hundred twenty".