32504298340 has 12 divisors (see below), whose sum is σ = 68259026556. Its totient is φ = 13001719328.

The previous prime is 32504298331. The next prime is 32504298373. The reversal of 32504298340 is 4389240523.

It can be written as a sum of positive squares in 2 ways, for example, as 18882607396 + 13621690944 = 137414^2 + 116712^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32504298293 and 32504298302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812607439 + ... + 812607478.

It is an arithmetic number, because the mean of its divisors is an integer number (5688252213).

Almost surely, 2^32504298340 is an apocalyptic number.

It is an amenable number.

32504298340 is an abundant number, since it is smaller than the sum of its proper divisors (35754728216).

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

32504298340 is a wasteful number, since it uses less digits than its factorization.

32504298340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625214926 (or 1625214924 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 32504298340 in words is "thirty-two billion, five hundred four million, two hundred ninety-eight thousand, three hundred forty".