32260704840 has 512 divisors, whose sum is σ = 140144256000. Its totient is φ = 6405931008.

The previous prime is 32260704829. The next prime is 32260704841. The reversal of 32260704840 is 4840706223.

32260704840 is a `hidden beast` number, since 3 + 2 + 2 + 607 + 0 + 4 + 8 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 32260704795 and 32260704804.

It is not an unprimeable number, because it can be changed into a prime (32260704841) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1661106 + ... + 1680414.

It is an arithmetic number, because the mean of its divisors is an integer number (273719250).

Almost surely, 2^32260704840 is an apocalyptic number.

32260704840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32260704840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70072128000).

32260704840 is an abundant number, since it is smaller than the sum of its proper divisors (107883551160).

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

32260704840 is a wasteful number, since it uses less digits than its factorization.

32260704840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19366 (or 19356 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 32260704840 in words is "thirty-two billion, two hundred sixty million, seven hundred four thousand, eight hundred forty".