2669205293232 has 40 divisors (see below), whose sum is σ = 6905283680880. Its totient is φ = 888465849600.

The previous prime is 2669205293231. The next prime is 2669205293291. The reversal of 2669205293232 is 2323925029662.

It is not an unprimeable number, because it can be changed into a prime (2669205293231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39630007 + ... + 39697302.

It is an arithmetic number, because the mean of its divisors is an integer number (172632092022).

Almost surely, 2^{2669205293232} is an apocalyptic number.

It is an amenable number.

2669205293232 is an abundant number, since it is smaller than the sum of its proper divisors (4236078387648).

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

2669205293232 is a wasteful number, since it uses less digits than its factorization.

2669205293232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79328021 (or 79328015 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 51.

The spelling of 2669205293232 in words is "two trillion, six hundred sixty-nine billion, two hundred five million, two hundred ninety-three thousand, two hundred thirty-two".