2334534778164 has 24 divisors (see below), whose sum is σ = 5521867650880. Its totient is φ = 767518282944.

The previous prime is 2334534778073. The next prime is 2334534778171. The reversal of 2334534778164 is 4618774354332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1332496144 + ... + 1332497895.

Almost surely, 2^{2334534778164} is an apocalyptic number.

It is an amenable number.

2334534778164 is an abundant number, since it is smaller than the sum of its proper divisors (3187332872716).

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

2334534778164 is a wasteful number, since it uses less digits than its factorization.

2334534778164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664994119 (or 2664994117 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 57.

The spelling of 2334534778164 in words is "two trillion, three hundred thirty-four billion, five hundred thirty-four million, seven hundred seventy-eight thousand, one hundred sixty-four".