32802405645849 has 64 divisors (see below), whose sum is σ = 51859333693440. Its totient is φ = 18052986631680.

The previous prime is 32802405645803. The next prime is 32802405645853. The reversal of 32802405645849 is 94854650420823.

It is not a de Polignac number, because 32802405645849 - 2⁸ = 32802405645593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32802405645792 and 32802405645801.

It is not an unprimeable number, because it can be changed into a prime (32802405645349) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 535755052 + ... + 535816274.

It is an arithmetic number, because the mean of its divisors is an integer number (810302088960).

Almost surely, 2^{32802405645849} is an apocalyptic number.

It is an amenable number.

32802405645849 is a deficient number, since it is larger than the sum of its proper divisors (19056928047591).

32802405645849 is a wasteful number, since it uses less digits than its factorization.

32802405645849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69230.

The product of its (nonzero) digits is 66355200, while the sum is 60.

The spelling of 32802405645849 in words is "thirty-two trillion, eight hundred two billion, four hundred five million, six hundred forty-five thousand, eight hundred forty-nine".