4003452788532 has 24 divisors (see below), whose sum is σ = 9341683722336. Its totient is φ = 1334442279648.

The previous prime is 4003452788473. The next prime is 4003452788581. The reversal of 4003452788532 is 2358872543004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4849363 + ... + 5614554.

It is an arithmetic number, because the mean of its divisors is an integer number (389236821764).

Almost surely, 2^{4003452788532} is an apocalyptic number.

It is an amenable number.

4003452788532 is an abundant number, since it is smaller than the sum of its proper divisors (5338230933804).

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

4003452788532 is a wasteful number, since it uses less digits than its factorization.

4003452788532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10495807 (or 10495805 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 4003452788532 in words is "four trillion, three billion, four hundred fifty-two million, seven hundred eighty-eight thousand, five hundred thirty-two".