2449221412 has 24 divisors (see below), whose sum is σ = 4699537920. Its totient is φ = 1107627360.

The previous prime is 2449221373. The next prime is 2449221479. The reversal of 2449221412 is 2141229442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132612 + ... + 149947.

It is an arithmetic number, because the mean of its divisors is an integer number (195814080).

Almost surely, 2^2449221412 is an apocalyptic number.

2449221412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2449221412 is a deficient number, since it is larger than the sum of its proper divisors (2250316508).

2449221412 is a wasteful number, since it uses less digits than its factorization.

2449221412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282771 (or 282769 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 2449221412 is about 49489.6091316147. The cubic root of 2449221412 is about 1347.9569300929.

The spelling of 2449221412 in words is "two billion, four hundred forty-nine million, two hundred twenty-one thousand, four hundred twelve".