42210333624 has 32 divisors (see below), whose sum is σ = 105530901120. Its totient is φ = 14069435616.

The previous prime is 42210333623. The next prime is 42210333637. The reversal of 42210333624 is 42633301224.

It is a super-3 number, since 3×42210333624³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42210333591 and 42210333600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42210333623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871797 + ... + 918939.

It is an arithmetic number, because the mean of its divisors is an integer number (3297840660).

Almost surely, 2^42210333624 is an apocalyptic number.

It is an amenable number.

42210333624 is an abundant number, since it is smaller than the sum of its proper divisors (63320567496).

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

42210333624 is a wasteful number, since it uses less digits than its factorization.

42210333624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84459 (or 84455 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 42210333624 its reverse (42633301224), we get a palindrome (84843634848).

The spelling of 42210333624 in words is "forty-two billion, two hundred ten million, three hundred thirty-three thousand, six hundred twenty-four".