2249004328780 has 48 divisors (see below), whose sum is σ = 5152473226656. Its totient is φ = 817786618880.

The previous prime is 2249004328733. The next prime is 2249004328787. The reversal of 2249004328780 is 878234009422.

It is not an unprimeable number, because it can be changed into a prime (2249004328787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5604612 + ... + 5992468.

It is an arithmetic number, because the mean of its divisors is an integer number (107343192222).

Almost surely, 2^{2249004328780} is an apocalyptic number.

2249004328780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2249004328780 is an abundant number, since it is smaller than the sum of its proper divisors (2903468897876).

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

2249004328780 is a wasteful number, since it uses less digits than its factorization.

2249004328780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414234 (or 414232 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 2249004328780 in words is "two trillion, two hundred forty-nine billion, four million, three hundred twenty-eight thousand, seven hundred eighty".