61794849716 has 12 divisors (see below), whose sum is σ = 109664100000. Its totient is φ = 30462249720.

The previous prime is 61794849707. The next prime is 61794849749.

61794849716 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108793466 + ... + 108794033.

It is an arithmetic number, because the mean of its divisors is an integer number (9138675000).

Almost surely, 2^61794849716 is an apocalyptic number.

It is an amenable number.

61794849716 is a deficient number, since it is larger than the sum of its proper divisors (47869250284).

61794849716 is a wasteful number, since it uses less digits than its factorization.

61794849716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217587574 (or 217587572 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 62.

The spelling of 61794849716 in words is "sixty-one billion, seven hundred ninety-four million, eight hundred forty-nine thousand, seven hundred sixteen".