61000704096 has 24 divisors (see below), whose sum is σ = 160126848504. Its totient is φ = 20333568000.

The previous prime is 61000704077. The next prime is 61000704097. The reversal of 61000704096 is 69040700016.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61000704097) by changing a digit.

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, 317711905 + ... + 317712096.

It is an arithmetic number, because the mean of its divisors is an integer number (6671952021).

Almost surely, 2^61000704096 is an apocalyptic number.

It is an amenable number.

61000704096 is an abundant number, since it is smaller than the sum of its proper divisors (99126144408).

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

61000704096 is a wasteful number, since it uses less digits than its factorization.

61000704096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635424014 (or 635424006 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 61000704096 in words is "sixty-one billion, seven hundred four thousand, ninety-six".