3264400869799 has 4 divisors (see below), whose sum is σ = 3265441485264. Its totient is φ = 3263360254336.

The previous prime is 3264400869787. The next prime is 3264400869841. The reversal of 3264400869799 is 9979680044623.

3264400869799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3264400869799 - 2¹⁵ = 3264400837031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264440869799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520303027 + ... + 520309300.

It is an arithmetic number, because the mean of its divisors is an integer number (816360371316).

Almost surely, 2^{3264400869799} is an apocalyptic number.

3264400869799 is a deficient number, since it is larger than the sum of its proper divisors (1040615465).

3264400869799 is a wasteful number, since it uses less digits than its factorization.

3264400869799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040615464.

The product of its (nonzero) digits is 141087744, while the sum is 67.

The spelling of 3264400869799 in words is "three trillion, two hundred sixty-four billion, four hundred million, eight hundred sixty-nine thousand, seven hundred ninety-nine".