42560340236 has 12 divisors (see below), whose sum is σ = 75423388320. Its totient is φ = 21010800720.

The previous prime is 42560340209. The next prime is 42560340247. The reversal of 42560340236 is 63204306524.

It is a super-2 number, since 2×42560340236² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42560340196 and 42560340205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67341995 + ... + 67342626.

It is an arithmetic number, because the mean of its divisors is an integer number (6285282360).

Almost surely, 2^42560340236 is an apocalyptic number.

It is an amenable number.

42560340236 is a deficient number, since it is larger than the sum of its proper divisors (32863048084).

42560340236 is a wasteful number, since it uses less digits than its factorization.

42560340236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134684704 (or 134684702 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 42560340236 in words is "forty-two billion, five hundred sixty million, three hundred forty thousand, two hundred thirty-six".