61047314792 has 16 divisors (see below), whose sum is σ = 120488121600. Its totient is φ = 28917149040.

The previous prime is 61047314753. The next prime is 61047314821. The reversal of 61047314792 is 29741374016.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 200813384 + ... + 200813687.

It is an arithmetic number, because the mean of its divisors is an integer number (7530507600).

Almost surely, 2^61047314792 is an apocalyptic number.

It is an amenable number.

61047314792 is a deficient number, since it is larger than the sum of its proper divisors (59440806808).

61047314792 is a wasteful number, since it uses less digits than its factorization.

61047314792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401627096 (or 401627092 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 61047314792 in words is "sixty-one billion, forty-seven million, three hundred fourteen thousand, seven hundred ninety-two".