2240232053520 has 40 divisors (see below), whose sum is σ = 6944719366656. Its totient is φ = 597395214208.

The previous prime is 2240232053461. The next prime is 2240232053533. The reversal of 2240232053520 is 253502320422.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2240232053520² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4667149872 + ... + 4667150351.

Almost surely, 2^{2240232053520} is an apocalyptic number.

2240232053520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240232053520 is an abundant number, since it is smaller than the sum of its proper divisors (4704487313136).

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

2240232053520 is a wasteful number, since it uses less digits than its factorization.

2240232053520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9334300239 (or 9334300233 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 2240232053520 its reverse (253502320422), we get a palindrome (2493734373942).

The spelling of 2240232053520 in words is "two trillion, two hundred forty billion, two hundred thirty-two million, fifty-three thousand, five hundred twenty".