107881115441 has 4 divisors (see below), whose sum is σ = 117688489584. Its totient is φ = 98073741300.

The previous prime is 107881115437. The next prime is 107881115449. The reversal of 107881115441 is 144511188701.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 107881115441 - 2² = 107881115437 is a prime.

It is a super-3 number, since 3×107881115441³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107881115449) 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, 4903687055 + ... + 4903687076.

It is an arithmetic number, because the mean of its divisors is an integer number (29422122396).

Almost surely, 2^107881115441 is an apocalyptic number.

107881115441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

107881115441 is a deficient number, since it is larger than the sum of its proper divisors (9807374143).

107881115441 is an equidigital number, since it uses as much as digits as its factorization.

107881115441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9807374142.

The product of its (nonzero) digits is 35840, while the sum is 41.

It can be divided in two parts, 107881 and 115441, that added together give a palindrome (223322).

The spelling of 107881115441 in words is "one hundred seven billion, eight hundred eighty-one million, one hundred fifteen thousand, four hundred forty-one".