6244506321744 has 40 divisors (see below), whose sum is σ = 16358847556032. Its totient is φ = 2052185175040.

The previous prime is 6244506321737. The next prime is 6244506321761. The reversal of 6244506321744 is 4471236054426.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 6244506321693 and 6244506321702.

It is a congruent number.

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, 916150689 + ... + 916157504.

Almost surely, 2^{6244506321744} is an apocalyptic number.

It is an amenable number.

6244506321744 is an abundant number, since it is smaller than the sum of its proper divisors (10114341234288).

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

6244506321744 is a wasteful number, since it uses less digits than its factorization.

6244506321744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832308275 (or 1832308269 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 6244506321744 in words is "six trillion, two hundred forty-four billion, five hundred six million, three hundred twenty-one thousand, seven hundred forty-four".