42452533500 has 96 divisors (see below), whose sum is σ = 133131206208. Its totient is φ = 10449849600.

The previous prime is 42452533499. The next prime is 42452533517. The reversal of 42452533500 is 533525424.

It is a happy number.

42452533500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1069027 + ... + 1108026.

It is an arithmetic number, because the mean of its divisors is an integer number (1386783398).

Almost surely, 2^42452533500 is an apocalyptic number.

It is an amenable number.

42452533500 is an abundant number, since it is smaller than the sum of its proper divisors (90678672708).

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

42452533500 is a wasteful number, since it uses less digits than its factorization.

42452533500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177088 (or 2177076 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

The spelling of 42452533500 in words is "forty-two billion, four hundred fifty-two million, five hundred thirty-three thousand, five hundred".