100440444341 has 4 divisors (see below), whose sum is σ = 102776268672. Its totient is φ = 98104620012.

The previous prime is 100440444337. The next prime is 100440444347. The reversal of 100440444341 is 143444044001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143444044001 = 307 ⋅467244443.

It is a cyclic number.

It is not a de Polignac number, because 100440444341 - 2² = 100440444337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100440444347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167912101 + ... + 1167912186.

It is an arithmetic number, because the mean of its divisors is an integer number (25694067168).

Almost surely, 2^100440444341 is an apocalyptic number.

It is an amenable number.

100440444341 is a deficient number, since it is larger than the sum of its proper divisors (2335824331).

100440444341 is an equidigital number, since it uses as much as digits as its factorization.

100440444341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335824330.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 100440444341 its reverse (143444044001), we get a palindrome (243884488342).

The spelling of 100440444341 in words is "one hundred billion, four hundred forty million, four hundred forty-four thousand, three hundred forty-one".