4341021402123 has 32 divisors (see below), whose sum is σ = 7488554457600. Its totient is φ = 2433780187488.

The previous prime is 4341021402121. The next prime is 4341021402233. The reversal of 4341021402123 is 3212041201434.

4341021402123 is a `hidden beast` number, since 4 + 34 + 102 + 1 + 402 + 123 = 666.

4341021402123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4341021402123 - 2¹ = 4341021402121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4341021402121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216672693 + ... + 216692726.

It is an arithmetic number, because the mean of its divisors is an integer number (234017326800).

Almost surely, 2^{4341021402123} is an apocalyptic number.

4341021402123 is a deficient number, since it is larger than the sum of its proper divisors (3147533055477).

4341021402123 is a wasteful number, since it uses less digits than its factorization.

4341021402123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433365488 (or 433365482 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4341021402123 its reverse (3212041201434), we get a palindrome (7553062603557).

The spelling of 4341021402123 in words is "four trillion, three hundred forty-one billion, twenty-one million, four hundred two thousand, one hundred twenty-three".