4314202121401 has 6 divisors (see below), whose sum is σ = 4386086170206. Its totient is φ = 4243477492800.

The previous prime is 4314202121357. The next prime is 4314202121407. The reversal of 4314202121401 is 1041212024134.

It can be written as a sum of positive squares in 3 ways, for example, as 1267864740025 + 3046337381376 = 1125995^2 + 1745376^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4314202121401 is a prime.

It is a super-2 number, since 2×4314202121401² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4314202121407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 579706320 + ... + 579713761.

It is an arithmetic number, because the mean of its divisors is an integer number (731014361701).

Almost surely, 2^{4314202121401} is an apocalyptic number.

It is an amenable number.

4314202121401 is a deficient number, since it is larger than the sum of its proper divisors (71884048805).

4314202121401 is an equidigital number, since it uses as much as digits as its factorization.

4314202121401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159420203 (or 1159420142 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4314202121401 its reverse (1041212024134), we get a palindrome (5355414145535).

The spelling of 4314202121401 in words is "four trillion, three hundred fourteen billion, two hundred two million, one hundred twenty-one thousand, four hundred one".