42363635505606 has 48 divisors (see below), whose sum is σ = 93349927120320. Its totient is φ = 13880928849840.

The previous prime is 42363635505563. The next prime is 42363635505619. The reversal of 42363635505606 is 60650553636324.

42363635505606 is a `hidden beast` number, since 4 + 2 + 3 + 6 + 36 + 3 + 550 + 56 + 0 + 6 = 666.

It is a super-2 number, since 2×42363635505606² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14419521 + ... + 17107011.

It is an arithmetic number, because the mean of its divisors is an integer number (1944790148340).

Almost surely, 2^{42363635505606} is an apocalyptic number.

42363635505606 is an abundant number, since it is smaller than the sum of its proper divisors (50986291614714).

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

42363635505606 is a wasteful number, since it uses less digits than its factorization.

42363635505606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702401 (or 2702398 counting only the distinct ones).

The product of its (nonzero) digits is 34992000, while the sum is 54.

The spelling of 42363635505606 in words is "forty-two trillion, three hundred sixty-three billion, six hundred thirty-five million, five hundred five thousand, six hundred six".