49643634694 has 8 divisors (see below), whose sum is σ = 74516776488. Its totient is φ = 24804709200.

The previous prime is 49643634679. The next prime is 49643634751.

49643634694 is nontrivially palindromic in base 10.

49643634694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8550447 + ... + 8556250.

It is an arithmetic number, because the mean of its divisors is an integer number (9314597061).

Almost surely, 2^49643634694 is an apocalyptic number.

49643634694 is a deficient number, since it is larger than the sum of its proper divisors (24873141794).

49643634694 is a wasteful number, since it uses less digits than its factorization.

49643634694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17108150.

The product of its digits is 40310784, while the sum is 58.

The spelling of 49643634694 in words is "forty-nine billion, six hundred forty-three million, six hundred thirty-four thousand, six hundred ninety-four".