2669836434336 has 144 divisors (see below), whose sum is σ = 7604254292544. Its totient is φ = 888551119872.

The previous prime is 2669836434301. The next prime is 2669836434341. The reversal of 2669836434336 is 6334346389662.

2669836434336 is a `hidden beast` number, since 2 + 6 + 69 + 83 + 64 + 3 + 433 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×2669836434336² (a number of 26 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (241864704) is a multiple of the sum of its prime divisors (6912).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 752700915 + ... + 752704461.

It is an arithmetic number, because the mean of its divisors is an integer number (52807321476).

Almost surely, 2^{2669836434336} is an apocalyptic number.

It is an amenable number.

2669836434336 is an abundant number, since it is smaller than the sum of its proper divisors (4934417858208).

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

2669836434336 is a wasteful number, since it uses less digits than its factorization.

2669836434336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6923 (or 6912 counting only the distinct ones).

The product of its digits is 241864704, while the sum is 63.

The spelling of 2669836434336 in words is "two trillion, six hundred sixty-nine billion, eight hundred thirty-six million, four hundred thirty-four thousand, three hundred thirty-six".