6744504471936 has 128 divisors (see below), whose sum is σ = 22335696725760. Its totient is φ = 1751819335680.

The previous prime is 6744504471871. The next prime is 6744504471959. The reversal of 6744504471936 is 6391744054476.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 6744504471936.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114021171 + ... + 114080306.

It is an arithmetic number, because the mean of its divisors is an integer number (174497630670).

Almost surely, 2^{6744504471936} is an apocalyptic number.

6744504471936 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6744504471936 is an abundant number, since it is smaller than the sum of its proper divisors (15591192253824).

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

6744504471936 is a wasteful number, since it uses less digits than its factorization.

6744504471936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228101512 (or 228101500 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 6744504471936 in words is "six trillion, seven hundred forty-four billion, five hundred four million, four hundred seventy-one thousand, nine hundred thirty-six".