32748035042 has 18 divisors (see below), whose sum is σ = 50365510947. Its totient is φ = 15969532800.

The previous prime is 32748035011. The next prime is 32748035107. The reversal of 32748035042 is 24053084723.

It can be written as a sum of positive squares in 5 ways, for example, as 8620936801 + 24127098241 = 92849^2 + 155329^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=127961.

It is a super-2 number, since 2×32748035042² (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 = 32748034987 and 32748035005.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10491242 + ... + 10494362.

Almost surely, 2^32748035042 is an apocalyptic number.

32748035042 is a deficient number, since it is larger than the sum of its proper divisors (17617475905).

32748035042 is an frugal number, since it uses more digits than its factorization.

32748035042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326 (or 3164 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 32748035042 in words is "thirty-two billion, seven hundred forty-eight million, thirty-five thousand, forty-two".