4312101341421 has 48 divisors (see below), whose sum is σ = 6283009108272. Its totient is φ = 2849740185600.

The previous prime is 4312101341419. The next prime is 4312101341473. The reversal of 4312101341421 is 1241431012134.

It is a happy number.

4312101341421 is a `hidden beast` number, since 4 + 3 + 1 + 210 + 13 + 414 + 21 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1603986788196 + 2708114553225 = 1266486^2 + 1645635^2 .

It is not a de Polignac number, because 4312101341421 - 2¹ = 4312101341419 is a prime.

It is a super-3 number, since 3×4312101341421³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312101341221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 740780691 + ... + 740786511.

It is an arithmetic number, because the mean of its divisors is an integer number (130896023089).

Almost surely, 2^{4312101341421} is an apocalyptic number.

It is an amenable number.

4312101341421 is a deficient number, since it is larger than the sum of its proper divisors (1970907766851).

4312101341421 is a wasteful number, since it uses less digits than its factorization.

4312101341421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7454 (or 7451 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 4312101341421 its reverse (1241431012134), we get a palindrome (5553532353555).

The spelling of 4312101341421 in words is "four trillion, three hundred twelve billion, one hundred one million, three hundred forty-one thousand, four hundred twenty-one".