42450003200 has 108 divisors (see below), whose sum is σ = 114622434528. Its totient is φ = 15436339200.

The previous prime is 42450003181. The next prime is 42450003217. The reversal of 42450003200 is 230005424.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231092 + ... + 371891.

Almost surely, 2^42450003200 is an apocalyptic number.

42450003200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42450003200 is an abundant number, since it is smaller than the sum of its proper divisors (72172431328).

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

42450003200 is a wasteful number, since it uses less digits than its factorization.

42450003200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603020 (or 603001 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 42450003200 its reverse (230005424), we get a palindrome (42680008624).

The spelling of 42450003200 in words is "forty-two billion, four hundred fifty million, three thousand, two hundred".