4313042140121 has 24 divisors (see below), whose sum is σ = 5107072148640. Its totient is φ = 3610697376000.

The previous prime is 4313042140117. The next prime is 4313042140133. The reversal of 4313042140121 is 1210412403134.

It is not a de Polignac number, because 4313042140121 - 2² = 4313042140117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4313042140181) 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, 1989680 + ... + 3547521.

It is an arithmetic number, because the mean of its divisors is an integer number (212794672860).

Almost surely, 2^{4313042140121} is an apocalyptic number.

It is an amenable number.

4313042140121 is a deficient number, since it is larger than the sum of its proper divisors (794030008519).

4313042140121 is a wasteful number, since it uses less digits than its factorization.

4313042140121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537657 (or 5537644 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 4313042140121 its reverse (1210412403134), we get a palindrome (5523454543255).

The spelling of 4313042140121 in words is "four trillion, three hundred thirteen billion, forty-two million, one hundred forty thousand, one hundred twenty-one".