2669401882337 has 4 divisors (see below), whose sum is σ = 2669499159300. Its totient is φ = 2669304605376.

The previous prime is 2669401882333. The next prime is 2669401882379. The reversal of 2669401882337 is 7332881049662.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2333192095441 + 336209786896 = 1527479^2 + 579836^2 .

It is a cyclic number.

It is not a de Polignac number, because 2669401882337 - 2² = 2669401882333 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2669401882333) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48597308 + ... + 48652205.

It is an arithmetic number, because the mean of its divisors is an integer number (667374789825).

Almost surely, 2^{2669401882337} is an apocalyptic number.

It is an amenable number.

2669401882337 is a deficient number, since it is larger than the sum of its proper divisors (97276963).

2669401882337 is an equidigital number, since it uses as much as digits as its factorization.

2669401882337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97276962.

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 2669401882337 in words is "two trillion, six hundred sixty-nine billion, four hundred one million, eight hundred eighty-two thousand, three hundred thirty-seven".