2141231421414 has 32 divisors (see below), whose sum is σ = 4354612724736. Its totient is φ = 701773611840.

The previous prime is 2141231421359. The next prime is 2141231421437. The reversal of 2141231421414 is 4141241321412.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6691567 + ... + 7004250.

It is an arithmetic number, because the mean of its divisors is an integer number (136081647648).

Almost surely, 2^{2141231421414} is an apocalyptic number.

2141231421414 is an abundant number, since it is smaller than the sum of its proper divisors (2213381303322).

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

2141231421414 is a wasteful number, since it uses less digits than its factorization.

2141231421414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13696260.

The product of its digits is 6144, while the sum is 30.

Adding to 2141231421414 its reverse (4141241321412), we get a palindrome (6282472742826).

The spelling of 2141231421414 in words is "two trillion, one hundred forty-one billion, two hundred thirty-one million, four hundred twenty-one thousand, four hundred fourteen".