42473063635 has 8 divisors (see below), whose sum is σ = 52052095296. Its totient is φ = 33255504960.

The previous prime is 42473063603. The next prime is 42473063701. The reversal of 42473063635 is 53636037424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42473063635 - 2⁵ = 42473063603 is a prime.

It is a super-2 number, since 2×42473063635² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42473063591 and 42473063600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90367986 + ... + 90368455.

It is an arithmetic number, because the mean of its divisors is an integer number (6506511912).

Almost surely, 2^42473063635 is an apocalyptic number.

42473063635 is a deficient number, since it is larger than the sum of its proper divisors (9579031661).

42473063635 is a wasteful number, since it uses less digits than its factorization.

42473063635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180736493.

The product of its (nonzero) digits is 1088640, while the sum is 43.

The spelling of 42473063635 in words is "forty-two billion, four hundred seventy-three million, sixty-three thousand, six hundred thirty-five".