42423532553200 has 120 divisors (see below), whose sum is σ = 107290858838400. Its totient is φ = 16075689972480.

The previous prime is 42423532553183. The next prime is 42423532553203. The reversal of 42423532553200 is 235523532424.

It is a super-2 number, since 2×42423532553200² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42423532553203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242223261 + ... + 242398339.

It is an arithmetic number, because the mean of its divisors is an integer number (894090490320).

Almost surely, 2^{42423532553200} is an apocalyptic number.

42423532553200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42423532553200 is an abundant number, since it is smaller than the sum of its proper divisors (64867326285200).

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

42423532553200 is a wasteful number, since it uses less digits than its factorization.

42423532553200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206999 (or 206988 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 40.

The spelling of 42423532553200 in words is "forty-two trillion, four hundred twenty-three billion, five hundred thirty-two million, five hundred fifty-three thousand, two hundred".