32742209338 has 24 divisors (see below), whose sum is σ = 52907161824. Its totient is φ = 15191064000.

The previous prime is 32742209327. The next prime is 32742209341. The reversal of 32742209338 is 83390224723.

It is a junction number, because it is equal to n+sod(n) for n = 32742209294 and 32742209303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357888 + ... + 439963.

It is an arithmetic number, because the mean of its divisors is an integer number (2204465076).

Almost surely, 2^32742209338 is an apocalyptic number.

32742209338 is a deficient number, since it is larger than the sum of its proper divisors (20164952486).

32742209338 is a wasteful number, since it uses less digits than its factorization.

32742209338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797958 (or 797941 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 32742209338 in words is "thirty-two billion, seven hundred forty-two million, two hundred nine thousand, three hundred thirty-eight".