6475001074944 has 72 divisors (see below), whose sum is σ = 17827185132960. Its totient is φ = 2083908384768.

The previous prime is 6475001074939. The next prime is 6475001074951. The reversal of 6475001074944 is 4494701005746.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 145339642 + ... + 145384185.

Almost surely, 2^{6475001074944} is an apocalyptic number.

6475001074944 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6475001074944 is an abundant number, since it is smaller than the sum of its proper divisors (11352184058016).

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

6475001074944 is a wasteful number, since it uses less digits than its factorization.

6475001074944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290723875 (or 290723861 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 6475001074944 in words is "six trillion, four hundred seventy-five billion, one million, seventy-four thousand, nine hundred forty-four".