220240114040 has 32 divisors (see below), whose sum is σ = 495553621680. Its totient is φ = 88093669632.

The previous prime is 220240114037. The next prime is 220240114049. The reversal of 220240114040 is 40411042022.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220240114049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2825267 + ... + 2902173.

Almost surely, 2^220240114040 is an apocalyptic number.

220240114040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220240114040 is an abundant number, since it is smaller than the sum of its proper divisors (275313507640).

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

220240114040 is a wasteful number, since it uses less digits than its factorization.

220240114040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148511 (or 148507 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 220240114040 its reverse (40411042022), we get a palindrome (260651156062).

The spelling of 220240114040 in words is "two hundred twenty billion, two hundred forty million, one hundred fourteen thousand, forty".