2240343033132 has 24 divisors (see below), whose sum is σ = 5227493166000. Its totient is φ = 746777284096.

The previous prime is 2240343033079. The next prime is 2240343033169. The reversal of 2240343033132 is 2313303430422.

It is a super-2 number, since 2×2240343033132² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2240343033132.

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, 3180244 + ... + 3820292.

It is an arithmetic number, because the mean of its divisors is an integer number (217812215250).

Almost surely, 2^{2240343033132} is an apocalyptic number.

It is an amenable number.

2240343033132 is an abundant number, since it is smaller than the sum of its proper divisors (2987150132868).

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

2240343033132 is a wasteful number, since it uses less digits than its factorization.

2240343033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931745 (or 931743 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 2240343033132 its reverse (2313303430422), we get a palindrome (4553646463554).

The spelling of 2240343033132 in words is "two trillion, two hundred forty billion, three hundred forty-three million, thirty-three thousand, one hundred thirty-two".