440101214023153 has 16 divisors (see below), whose sum is σ = 459708773552640. Its totient is φ = 420533267877184.

The previous prime is 440101214023117. The next prime is 440101214023171. The reversal of 440101214023153 is 351320412101044.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 440101214023153 - 2¹³ = 440101214014961 is a prime.

It is a super-2 number, since 2×440101214023153² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (440101214023183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85713288 + ... + 90702646.

It is an arithmetic number, because the mean of its divisors is an integer number (28731798347040).

Almost surely, 2^{440101214023153} is an apocalyptic number.

It is an amenable number.

440101214023153 is a deficient number, since it is larger than the sum of its proper divisors (19607559529487).

440101214023153 is a wasteful number, since it uses less digits than its factorization.

440101214023153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4993328.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 440101214023153 its reverse (351320412101044), we get a palindrome (791421626124197).

The spelling of 440101214023153 in words is "four hundred forty trillion, one hundred one billion, two hundred fourteen million, twenty-three thousand, one hundred fifty-three".