449292607032 has 16 divisors (see below), whose sum is σ = 1123231517640. Its totient is φ = 149764202336.

The previous prime is 449292607019. The next prime is 449292607039. The reversal of 449292607032 is 230706292944.

It is a super-2 number, since 2×449292607032² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449292607039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9360262623 + ... + 9360262670.

Almost surely, 2^449292607032 is an apocalyptic number.

It is an amenable number.

449292607032 is an abundant number, since it is smaller than the sum of its proper divisors (673938910608).

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

449292607032 is a wasteful number, since it uses less digits than its factorization.

449292607032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18720525302 (or 18720525298 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

Adding to 449292607032 its reverse (230706292944), we get a palindrome (679998899976).

The spelling of 449292607032 in words is "four hundred forty-nine billion, two hundred ninety-two million, six hundred seven thousand, thirty-two".