42250541023320 has 64 divisors (see below), whose sum is σ = 144858997797120. Its totient is φ = 9657266519424.

The previous prime is 42250541023297. The next prime is 42250541023321. The reversal of 42250541023320 is 2332014505224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42250541023321) 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, 25149130722 + ... + 25149132401.

It is an arithmetic number, because the mean of its divisors is an integer number (2263421840580).

Almost surely, 2^{42250541023320} is an apocalyptic number.

42250541023320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42250541023320 is an abundant number, since it is smaller than the sum of its proper divisors (102608456773800).

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

42250541023320 is a wasteful number, since it uses less digits than its factorization.

42250541023320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50298263144 (or 50298263140 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 42250541023320 its reverse (2332014505224), we get a palindrome (44582555528544).

The spelling of 42250541023320 in words is "forty-two trillion, two hundred fifty billion, five hundred forty-one million, twenty-three thousand, three hundred twenty".