49466366244 has 18 divisors (see below), whose sum is σ = 125039981430. Its totient is φ = 16488788736.

The previous prime is 49466366207. The next prime is 49466366263. The reversal of 49466366244 is 44266366494.

It is a happy number.

49466366244 is a `hidden beast` number, since 4 + 9 + 4 + 6 + 6 + 3 + 6 + 624 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 31926542400 + 17539823844 = 178680^2 + 132438^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 687032829 + ... + 687032900.

It is an arithmetic number, because the mean of its divisors is an integer number (6946665635).

Almost surely, 2^49466366244 is an apocalyptic number.

It is an amenable number.

49466366244 is an abundant number, since it is smaller than the sum of its proper divisors (75573615186).

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

49466366244 is a wasteful number, since it uses less digits than its factorization.

49466366244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374065739 (or 1374065734 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 54.

The spelling of 49466366244 in words is "forty-nine billion, four hundred sixty-six million, three hundred sixty-six thousand, two hundred forty-four".