214024120401342 has 16 divisors (see below), whose sum is σ = 428410686406032. Its totient is φ = 71280965866560.

The previous prime is 214024120401307. The next prime is 214024120401361. The reversal of 214024120401342 is 243104021420412.

It is a super-2 number, since 2×214024120401342² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15101892463 + ... + 15101906634.

It is an arithmetic number, because the mean of its divisors is an integer number (26775667900377).

Almost surely, 2^{214024120401342} is an apocalyptic number.

214024120401342 is an abundant number, since it is smaller than the sum of its proper divisors (214386566004690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214024120401342 is a wasteful number, since it uses less digits than its factorization.

214024120401342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30203800283.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 214024120401342 its reverse (243104021420412), we get a palindrome (457128141821754).

The spelling of 214024120401342 in words is "two hundred fourteen trillion, twenty-four billion, one hundred twenty million, four hundred one thousand, three hundred forty-two".