2214342516156 has 48 divisors (see below), whose sum is σ = 5424519093504. Its totient is φ = 701690812416.

The previous prime is 2214342516151. The next prime is 2214342516203. The reversal of 2214342516156 is 6516152434122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214342516151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24565381 + ... + 24655356.

It is an arithmetic number, because the mean of its divisors is an integer number (113010814448).

Almost surely, 2^{2214342516156} is an apocalyptic number.

It is an amenable number.

2214342516156 is an abundant number, since it is smaller than the sum of its proper divisors (3210176577348).

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

2214342516156 is a wasteful number, since it uses less digits than its factorization.

2214342516156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49220930 (or 49220928 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The spelling of 2214342516156 in words is "two trillion, two hundred fourteen billion, three hundred forty-two million, five hundred sixteen thousand, one hundred fifty-six".