2449446088892 has 24 divisors (see below), whose sum is σ = 4679755277232. Its totient is φ = 1112541724800.

The previous prime is 2449446088891. The next prime is 2449446088963. The reversal of 2449446088892 is 2988806449442.

2449446088892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2449446088892² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449446088891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21012743 + ... + 21128990.

It is an arithmetic number, because the mean of its divisors is an integer number (194989803218).

Almost surely, 2^{2449446088892} is an apocalyptic number.

2449446088892 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2449446088892 is a deficient number, since it is larger than the sum of its proper divisors (2230309188340).

2449446088892 is a wasteful number, since it uses less digits than its factorization.

2449446088892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42143069 (or 42143067 counting only the distinct ones).

The product of its (nonzero) digits is 254803968, while the sum is 68.

The spelling of 2449446088892 in words is "two trillion, four hundred forty-nine billion, four hundred forty-six million, eighty-eight thousand, eight hundred ninety-two".