449710063092 has 18 divisors (see below), whose sum is σ = 1136767104018. Its totient is φ = 149903354352.

The previous prime is 449710063067. The next prime is 449710063093. The reversal of 449710063092 is 290360017944.

It is a happy number.

449710063092 is a `hidden beast` number, since 4 + 4 + 9 + 7 + 1 + 0 + 0 + 630 + 9 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 334275923556 + 115434139536 = 578166^2 + 339756^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449710063093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6245973063 + ... + 6245973134.

It is an arithmetic number, because the mean of its divisors is an integer number (63153728001).

Almost surely, 2^449710063092 is an apocalyptic number.

It is an amenable number.

449710063092 is an abundant number, since it is smaller than the sum of its proper divisors (687057040926).

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

449710063092 is a wasteful number, since it uses less digits than its factorization.

449710063092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12491946207 (or 12491946202 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 449710063092 in words is "four hundred forty-nine billion, seven hundred ten million, sixty-three thousand, ninety-two".