20440241412310 has 8 divisors (see below), whose sum is σ = 36792434542176. Its totient is φ = 8176096564920.

The previous prime is 20440241412281. The next prime is 20440241412323. The reversal of 20440241412310 is 1321414204402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20440241412310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022012070606 + ... + 1022012070625.

It is an arithmetic number, because the mean of its divisors is an integer number (4599054317772).

Almost surely, 2^{20440241412310} is an apocalyptic number.

20440241412310 is a deficient number, since it is larger than the sum of its proper divisors (16352193129866).

20440241412310 is a wasteful number, since it uses less digits than its factorization.

20440241412310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044024141238.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 20440241412310 its reverse (1321414204402), we get a palindrome (21761655616712).

The spelling of 20440241412310 in words is "twenty trillion, four hundred forty billion, two hundred forty-one million, four hundred twelve thousand, three hundred ten".