1001480744688 has 40 divisors (see below), whose sum is σ = 2587972301136. Its totient is φ = 333721920000.

The previous prime is 1001480744683. The next prime is 1001480744807. The reversal of 1001480744688 is 8864470841001.

It is a self number, because there is not a number n which added to its sum of digits gives 1001480744688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001480744683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3126813 + ... + 3432188.

Almost surely, 2^{1001480744688} is an apocalyptic number.

It is an amenable number.

1001480744688 is an abundant number, since it is smaller than the sum of its proper divisors (1586491556448).

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

1001480744688 is a wasteful number, since it uses less digits than its factorization.

1001480744688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562193 (or 6562187 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 51.

The spelling of 1001480744688 in words is "one trillion, one billion, four hundred eighty million, seven hundred forty-four thousand, six hundred eighty-eight".