2634476342399 has 8 divisors (see below), whose sum is σ = 2879228264448. Its totient is φ = 2390600099160.

The previous prime is 2634476342357. The next prime is 2634476342417. The reversal of 2634476342399 is 9932436744362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2634476342399 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 (2634476342339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218913407 + ... + 218925440.

It is an arithmetic number, because the mean of its divisors is an integer number (359903533056).

Almost surely, 2^{2634476342399} is an apocalyptic number.

2634476342399 is a deficient number, since it is larger than the sum of its proper divisors (244751922049).

2634476342399 is a wasteful number, since it uses less digits than its factorization.

2634476342399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437839405.

The product of its digits is 141087744, while the sum is 62.

The spelling of 2634476342399 in words is "two trillion, six hundred thirty-four billion, four hundred seventy-six million, three hundred forty-two thousand, three hundred ninety-nine".