42620464600 has 72 divisors (see below), whose sum is σ = 115270987140. Its totient is φ = 14612727360.

The previous prime is 42620464583. The next prime is 42620464637. The reversal of 42620464600 is 646402624.

42620464600 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 17 ways as a sum of consecutive naturals, for example, 2164714 + ... + 2184313.

Almost surely, 2^42620464600 is an apocalyptic number.

42620464600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42620464600 is an abundant number, since it is smaller than the sum of its proper divisors (72650522540).

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

42620464600 is a wasteful number, since it uses less digits than its factorization.

42620464600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349057 (or 4349041 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 42620464600 in words is "forty-two billion, six hundred twenty million, four hundred sixty-four thousand, six hundred".