42482906900 has 54 divisors (see below), whose sum is σ = 107239007358. Its totient is φ = 14565566400.

The previous prime is 42482906849. The next prime is 42482906909. The reversal of 42482906900 is 960928424.

It is a happy number.

42482906900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 278956804 + 42203950096 = 16702^2 + 205436^2 .

It is a super-2 number, since 2×42482906900² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42482906909) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4330091 + ... + 4339890.

Almost surely, 2^42482906900 is an apocalyptic number.

It is an amenable number.

42482906900 is an abundant number, since it is smaller than the sum of its proper divisors (64756100458).

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

42482906900 is a wasteful number, since it uses less digits than its factorization.

42482906900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670009 (or 8669995 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 42482906900 in words is "forty-two billion, four hundred eighty-two million, nine hundred six thousand, nine hundred".