34244240121 has 24 divisors (see below), whose sum is σ = 60878650560. Its totient is φ = 18062895456.

The previous prime is 34244240099. The next prime is 34244240123. The reversal of 34244240121 is 12104244243.

It is not a de Polignac number, because 34244240121 - 2⁶ = 34244240057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34244240123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20905311 + ... + 20906948.

It is an arithmetic number, because the mean of its divisors is an integer number (2536610440).

Almost surely, 2^34244240121 is an apocalyptic number.

It is an amenable number.

34244240121 is a deficient number, since it is larger than the sum of its proper divisors (26634410439).

34244240121 is a wasteful number, since it uses less digits than its factorization.

34244240121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41812285 (or 41812282 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 34244240121 its reverse (12104244243), we get a palindrome (46348484364).

The spelling of 34244240121 in words is "thirty-four billion, two hundred forty-four million, two hundred forty thousand, one hundred twenty-one".