32266040540 has 24 divisors (see below), whose sum is σ = 71324932560. Its totient is φ = 12227131008.

The previous prime is 32266040539. The next prime is 32266040551. The reversal of 32266040540 is 4504066223.

It is a junction number, because it is equal to n+sod(n) for n = 32266040497 and 32266040506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42454937 + ... + 42455696.

It is an arithmetic number, because the mean of its divisors is an integer number (2971872190).

Almost surely, 2^32266040540 is an apocalyptic number.

It is an amenable number.

32266040540 is an abundant number, since it is smaller than the sum of its proper divisors (39058892020).

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

32266040540 is a wasteful number, since it uses less digits than its factorization.

32266040540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84910661 (or 84910659 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 32266040540 in words is "thirty-two billion, two hundred sixty-six million, forty thousand, five hundred forty".