2150343422344 has 24 divisors (see below), whose sum is σ = 4365896966010. Its totient is φ = 992466194304.

The previous prime is 2150343422303. The next prime is 2150343422351. The reversal of 2150343422344 is 4432243430512.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 861351048100 + 1288992374244 = 928090^2 + 1135338^2 .

It is a super-4 number, since 4×2150343422344⁴ (a number of 50 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 795243997 + ... + 795246700.

Almost surely, 2^{2150343422344} is an apocalyptic number.

It is an amenable number.

2150343422344 is an abundant number, since it is smaller than the sum of its proper divisors (2215553543666).

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

2150343422344 is a wasteful number, since it uses less digits than its factorization.

2150343422344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590490729 (or 1590490712 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 2150343422344 its reverse (4432243430512), we get a palindrome (6582586852856).

The spelling of 2150343422344 in words is "two trillion, one hundred fifty billion, three hundred forty-three million, four hundred twenty-two thousand, three hundred forty-four".