4051104431 has 4 divisors (see below), whose sum is σ = 4419386664. Its totient is φ = 3682822200.

The previous prime is 4051104419. The next prime is 4051104443. The reversal of 4051104431 is 1344011504.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4051104419) and next prime (4051104443).

It is a cyclic number.

It is not a de Polignac number, because 4051104431 - 2¹⁴ = 4051088047 is a prime.

It is a super-2 number, since 2×4051104431² = 32822894221735667522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4051104397 and 4051104406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051104451) 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, 184141100 + ... + 184141121.

It is an arithmetic number, because the mean of its divisors is an integer number (1104846666).

Almost surely, 2^4051104431 is an apocalyptic number.

4051104431 is a deficient number, since it is larger than the sum of its proper divisors (368282233).

4051104431 is a wasteful number, since it uses less digits than its factorization.

4051104431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368282232.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4051104431 is about 63648.2869447403. The cubic root of 4051104431 is about 1594.1327335763.

Adding to 4051104431 its reverse (1344011504), we get a palindrome (5395115935).

The spelling of 4051104431 in words is "four billion, fifty-one million, one hundred four thousand, four hundred thirty-one".