4100268881 has 4 divisors (see below), whose sum is σ = 4161466992. Its totient is φ = 4039070772.

The previous prime is 4100268877. The next prime is 4100268883. The reversal of 4100268881 is 1888620014.

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 4100268881 - 2² = 4100268877 is a prime.

It is a super-2 number, since 2×4100268881² = 33624409792993984322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4100268883) 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, 30598955 + ... + 30599088.

It is an arithmetic number, because the mean of its divisors is an integer number (1040366748).

Almost surely, 2^4100268881 is an apocalyptic number.

It is an amenable number.

4100268881 is a deficient number, since it is larger than the sum of its proper divisors (61198111).

4100268881 is an equidigital number, since it uses as much as digits as its factorization.

4100268881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61198110.

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 4100268881 is about 64033.3419477697. The cubic root of 4100268881 is about 1600.5556508904. Note that the first 3 decimals are identical.

Adding to 4100268881 its reverse (1888620014), we get a palindrome (5988888895).

The spelling of 4100268881 in words is "four billion, one hundred million, two hundred sixty-eight thousand, eight hundred eighty-one".