42260809208 has 64 divisors (see below), whose sum is σ = 81768960000. Its totient is φ = 20469451392.

The previous prime is 42260809193. The next prime is 42260809229. The reversal of 42260809208 is 80290806224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7813241 + ... + 7818647.

It is an arithmetic number, because the mean of its divisors is an integer number (1277640000).

Almost surely, 2^42260809208 is an apocalyptic number.

It is an amenable number.

42260809208 is a deficient number, since it is larger than the sum of its proper divisors (39508150792).

42260809208 is a wasteful number, since it uses less digits than its factorization.

42260809208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5724 (or 5720 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 42260809208 in words is "forty-two billion, two hundred sixty million, eight hundred nine thousand, two hundred eight".