17627883042 has 64 divisors (see below), whose sum is σ = 46268697600. Its totient is φ = 4337686080.

The previous prime is 17627883037. The next prime is 17627883043. The reversal of 17627883042 is 24038872671.

It is a junction number, because it is equal to n+sod(n) for n = 17627882982 and 17627883000.

It is not an unprimeable number, because it can be changed into a prime (17627883043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 995317 + ... + 1012872.

It is an arithmetic number, because the mean of its divisors is an integer number (722948400).

Almost surely, 2^17627883042 is an apocalyptic number.

17627883042 is an abundant number, since it is smaller than the sum of its proper divisors (28640814558).

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

17627883042 is a wasteful number, since it uses less digits than its factorization.

17627883042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008231.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 17627883042 in words is "seventeen billion, six hundred twenty-seven million, eight hundred eighty-three thousand, forty-two".