42833563378220 has 12 divisors (see below), whose sum is σ = 89950483094304. Its totient is φ = 17133425351280.

The previous prime is 42833563378217. The next prime is 42833563378223. The reversal of 42833563378220 is 2287336533824.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42833563378217) and next prime (42833563378223).

It is not an unprimeable number, because it can be changed into a prime (42833563378223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070839084436 + ... + 1070839084475.

It is an arithmetic number, because the mean of its divisors is an integer number (7495873591192).

Almost surely, 2^{42833563378220} is an apocalyptic number.

It is an amenable number.

42833563378220 is an abundant number, since it is smaller than the sum of its proper divisors (47116919716084).

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

42833563378220 is a wasteful number, since it uses less digits than its factorization.

42833563378220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141678168920 (or 2141678168918 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 56.

The spelling of 42833563378220 in words is "forty-two trillion, eight hundred thirty-three billion, five hundred sixty-three million, three hundred seventy-eight thousand, two hundred twenty".