32210241040 has 20 divisors (see below), whose sum is σ = 74888810604. Its totient is φ = 12884096384.

The previous prime is 32210241013. The next prime is 32210241059. The reversal of 32210241040 is 4014201223.

It can be written as a sum of positive squares in 2 ways, for example, as 13434664464 + 18775576576 = 115908^2 + 137024^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 32210240999 and 32210241017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201313927 + ... + 201314086.

Almost surely, 2^32210241040 is an apocalyptic number.

It is an amenable number.

32210241040 is an abundant number, since it is smaller than the sum of its proper divisors (42678569564).

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

32210241040 is a wasteful number, since it uses less digits than its factorization.

32210241040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402628026 (or 402628020 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 32210241040 its reverse (4014201223), we get a palindrome (36224442263).

The spelling of 32210241040 in words is "thirty-two billion, two hundred ten million, two hundred forty-one thousand, forty".