1244082361740 has 48 divisors (see below), whose sum is σ = 3486265181280. Its totient is φ = 331485337600.

The previous prime is 1244082361733. The next prime is 1244082361757. The reversal of 1244082361740 is 471632804421.

It is a junction number, because it is equal to n+sod(n) for n = 1244082361692 and 1244082361701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8361861 + ... + 8509340.

It is an arithmetic number, because the mean of its divisors is an integer number (72630524610).

Almost surely, 2^{1244082361740} is an apocalyptic number.

1244082361740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1244082361740 is an abundant number, since it is smaller than the sum of its proper divisors (2242182819540).

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

1244082361740 is a wasteful number, since it uses less digits than its factorization.

1244082361740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16872442 (or 16872440 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 1244082361740 in words is "one trillion, two hundred forty-four billion, eighty-two million, three hundred sixty-one thousand, seven hundred forty".