42223312333400 has 48 divisors (see below), whose sum is σ = 107093674014840. Its totient is φ = 15353931756800.

The previous prime is 42223312333387. The next prime is 42223312333403. The reversal of 42223312333400 is 433321332224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42223312333403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9596205149 + ... + 9596209548.

Almost surely, 2^{42223312333400} is an apocalyptic number.

42223312333400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42223312333400 is an abundant number, since it is smaller than the sum of its proper divisors (64870361681440).

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

42223312333400 is a wasteful number, since it uses less digits than its factorization.

42223312333400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19192414724 (or 19192414715 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 42223312333400 its reverse (433321332224), we get a palindrome (42656633665624).

The spelling of 42223312333400 in words is "forty-two trillion, two hundred twenty-three billion, three hundred twelve million, three hundred thirty-three thousand, four hundred".