42053555200 has 66 divisors (see below), whose sum is σ = 104241956126. Its totient is φ = 16821411840.

The previous prime is 42053555183. The next prime is 42053555213. The reversal of 42053555200 is 255535024.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4087812096 + 37965743104 = 63936^2 + 194848^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 795759 + ... + 846958.

Almost surely, 2^42053555200 is an apocalyptic number.

42053555200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42053555200 is an abundant number, since it is smaller than the sum of its proper divisors (62188400926).

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

42053555200 is a wasteful number, since it uses less digits than its factorization.

42053555200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642747 (or 1642724 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 42053555200 in words is "forty-two billion, fifty-three million, five hundred fifty-five thousand, two hundred".