34440131121 has 8 divisors (see below), whose sum is σ = 50094736224. Its totient is φ = 20872806720.

The previous prime is 34440131119. The next prime is 34440131239. The reversal of 34440131121 is 12113104443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34440131121 - 2¹ = 34440131119 is a prime.

It is a super-2 number, since 2×34440131121² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34440131091 and 34440131100.

It is not an unprimeable number, because it can be changed into a prime (34440131111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521820136 + ... + 521820201.

It is an arithmetic number, because the mean of its divisors is an integer number (6261842028).

Almost surely, 2^34440131121 is an apocalyptic number.

It is an amenable number.

34440131121 is a deficient number, since it is larger than the sum of its proper divisors (15654605103).

34440131121 is a wasteful number, since it uses less digits than its factorization.

34440131121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043640351.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 34440131121 its reverse (12113104443), we get a palindrome (46553235564).

It can be divided in two parts, 34440 and 131121, that added together give a palindrome (165561).

The spelling of 34440131121 in words is "thirty-four billion, four hundred forty million, one hundred thirty-one thousand, one hundred twenty-one".