44584742061 has 16 divisors (see below), whose sum is σ = 66847273920. Its totient is φ = 29365049520.

The previous prime is 44584742039. The next prime is 44584742077. The reversal of 44584742061 is 16024748544.

44584742061 is a `hidden beast` number, since 4 + 4 + 584 + 7 + 4 + 2 + 0 + 61 = 666.

44584742061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44584742061 - 2¹⁷ = 44584610989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44584741998 and 44584742016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44584742261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9945270 + ... + 9949751.

It is an arithmetic number, because the mean of its divisors is an integer number (4177954620).

Almost surely, 2^44584742061 is an apocalyptic number.

It is an amenable number.

44584742061 is a deficient number, since it is larger than the sum of its proper divisors (22262531859).

44584742061 is a wasteful number, since it uses less digits than its factorization.

44584742061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19895113 (or 19895107 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 44584742061 in words is "forty-four billion, five hundred eighty-four million, seven hundred forty-two thousand, sixty-one".