49669822896694 has 128 divisors (see below), whose sum is σ = 101036925739008. Its totient is φ = 17684605532160.

The previous prime is 49669822896667. The next prime is 49669822896713.

49669822896694 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×49669822896694² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 195105832 + ... + 195360244.

It is an arithmetic number, because the mean of its divisors is an integer number (789350982336).

Almost surely, 2^{49669822896694} is an apocalyptic number.

49669822896694 is an abundant number, since it is smaller than the sum of its proper divisors (51367102842314).

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

49669822896694 is a wasteful number, since it uses less digits than its factorization.

49669822896694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255422.

The product of its digits is 34828517376, while the sum is 88.

The spelling of 49669822896694 in words is "forty-nine trillion, six hundred sixty-nine billion, eight hundred twenty-two million, eight hundred ninety-six thousand, six hundred ninety-four".