4240040532 has 96 divisors (see below), whose sum is σ = 12817459200. Its totient is φ = 1059391872.

The previous prime is 4240040507. The next prime is 4240040557. The reversal of 4240040532 is 2350400424.

It is an interprime number because it is at equal distance from previous prime (4240040507) and next prime (4240040557).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81432 + ... + 122927.

It is an arithmetic number, because the mean of its divisors is an integer number (133515200).

Almost surely, 2^4240040532 is an apocalyptic number.

4240040532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4240040532 is an abundant number, since it is smaller than the sum of its proper divisors (8577418668).

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

4240040532 is a wasteful number, since it uses less digits than its factorization.

4240040532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204405 (or 204403 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 4240040532 is about 65115.5936162760. The cubic root of 4240040532 is about 1618.5396243213.

Adding to 4240040532 its reverse (2350400424), we get a palindrome (6590440956).

The spelling of 4240040532 in words is "four billion, two hundred forty million, forty thousand, five hundred thirty-two".