2134242421134 has 64 divisors (see below), whose sum is σ = 4559231508480. Its totient is φ = 664562304000.

The previous prime is 2134242421081. The next prime is 2134242421169. The reversal of 2134242421134 is 4311242424312.

It is a junction number, because it is equal to n+sod(n) for n = 2134242421095 and 2134242421104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22991454 + ... + 23084094.

It is an arithmetic number, because the mean of its divisors is an integer number (71237992320).

Almost surely, 2^{2134242421134} is an apocalyptic number.

2134242421134 is an abundant number, since it is smaller than the sum of its proper divisors (2424989087346).

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

2134242421134 is a wasteful number, since it uses less digits than its factorization.

2134242421134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96977.

The product of its digits is 36864, while the sum is 33.

Adding to 2134242421134 its reverse (4311242424312), we get a palindrome (6445484845446).

The spelling of 2134242421134 in words is "two trillion, one hundred thirty-four billion, two hundred forty-two million, four hundred twenty-one thousand, one hundred thirty-four".