1003040587488 has 96 divisors (see below), whose sum is σ = 2664943497216. Its totient is φ = 330307504128.

The previous prime is 1003040587487. The next prime is 1003040587501. The reversal of 1003040587488 is 8847850403001.

1003040587488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003040587487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3179745 + ... + 3480927.

It is an arithmetic number, because the mean of its divisors is an integer number (27759828096).

Almost surely, 2^{1003040587488} 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 1003040587488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332471748608).

1003040587488 is an abundant number, since it is smaller than the sum of its proper divisors (1661902909728).

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

1003040587488 is a wasteful number, since it uses less digits than its factorization.

1003040587488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301616 (or 301608 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 1003040587488 in words is "one trillion, three billion, forty million, five hundred eighty-seven thousand, four hundred eighty-eight".