32245704465 has 96 divisors (see below), whose sum is σ = 61064119296. Its totient is φ = 14458429440.

The previous prime is 32245704443. The next prime is 32245704481. The reversal of 32245704465 is 56440754223.

It is not a de Polignac number, because 32245704465 - 2¹⁴ = 32245688081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1323877 + ... + 1348013.

It is an arithmetic number, because the mean of its divisors is an integer number (636084576).

Almost surely, 2^32245704465 is an apocalyptic number.

It is an amenable number.

32245704465 is a deficient number, since it is larger than the sum of its proper divisors (28818414831).

32245704465 is a wasteful number, since it uses less digits than its factorization.

32245704465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24219 (or 24206 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 42.

The spelling of 32245704465 in words is "thirty-two billion, two hundred forty-five million, seven hundred four thousand, four hundred sixty-five".