42523213200 has 120 divisors (see below), whose sum is σ = 146694235968. Its totient is φ = 10467248640.

The previous prime is 42523213171. The next prime is 42523213217. The reversal of 42523213200 is 231232524.

42523213200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1347324 + ... + 1378523.

Almost surely, 2^42523213200 is an apocalyptic number.

42523213200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42523213200 is an abundant number, since it is smaller than the sum of its proper divisors (104171022768).

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

42523213200 is a wasteful number, since it uses less digits than its factorization.

42523213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725881 (or 2725870 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 42523213200 its reverse (231232524), we get a palindrome (42754445724).

The spelling of 42523213200 in words is "forty-two billion, five hundred twenty-three million, two hundred thirteen thousand, two hundred".