1010943487488 has 320 divisors, whose sum is σ = 3009492237312. Its totient is φ = 298937057280.

The previous prime is 1010943487451. The next prime is 1010943487501. The reversal of 1010943487488 is 8847843490101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296202070 + ... + 296205482.

Almost surely, 2^{1010943487488} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010943487488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1504746118656).

1010943487488 is an abundant number, since it is smaller than the sum of its proper divisors (1998548749824).

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

1010943487488 is a wasteful number, since it uses less digits than its factorization.

1010943487488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865 (or 3849 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 1010943487488 in words is "one trillion, ten billion, nine hundred forty-three million, four hundred eighty-seven thousand, four hundred eighty-eight".