2449892399222 has 8 divisors (see below), whose sum is σ = 3674864457000. Its totient is φ = 1224937580224.

The previous prime is 2449892399203. The next prime is 2449892399231. The reversal of 2449892399222 is 2229932989442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3948347 + ... + 4526502.

It is an arithmetic number, because the mean of its divisors is an integer number (459358057125).

Almost surely, 2^{2449892399222} is an apocalyptic number.

2449892399222 is a deficient number, since it is larger than the sum of its proper divisors (1224972057778).

2449892399222 is a wasteful number, since it uses less digits than its factorization.

2449892399222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8619390.

The product of its digits is 80621568, while the sum is 65.

The spelling of 2449892399222 in words is "two trillion, four hundred forty-nine billion, eight hundred ninety-two million, three hundred ninety-nine thousand, two hundred twenty-two".