2331401433134 has 16 divisors (see below), whose sum is σ = 3727757126400. Its totient is φ = 1090368956664.

The previous prime is 2331401433103. The next prime is 2331401433139. The reversal of 2331401433134 is 4313341041332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2331401433134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331401433139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388305032 + ... + 388311035.

It is an arithmetic number, because the mean of its divisors is an integer number (232984820400).

Almost surely, 2^{2331401433134} is an apocalyptic number.

2331401433134 is a deficient number, since it is larger than the sum of its proper divisors (1396355693266).

2331401433134 is a wasteful number, since it uses less digits than its factorization.

2331401433134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776616167.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 2331401433134 its reverse (4313341041332), we get a palindrome (6644742474466).

The spelling of 2331401433134 in words is "two trillion, three hundred thirty-one billion, four hundred one million, four hundred thirty-three thousand, one hundred thirty-four".