2144350423034 has 16 divisors (see below), whose sum is σ = 3229441659072. Its totient is φ = 1067875474848.

The previous prime is 2144350422971. The next prime is 2144350423109. The reversal of 2144350423034 is 4303240534412.

It is a junction number, because it is equal to n+sod(n) for n = 2144350422985 and 2144350423003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634844 + ... + 2166039.

It is an arithmetic number, because the mean of its divisors is an integer number (201840103692).

Almost surely, 2^{2144350423034} is an apocalyptic number.

2144350423034 is a deficient number, since it is larger than the sum of its proper divisors (1085091236038).

2144350423034 is a wasteful number, since it uses less digits than its factorization.

2144350423034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802421.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 2144350423034 its reverse (4303240534412), we get a palindrome (6447590957446).

The spelling of 2144350423034 in words is "two trillion, one hundred forty-four billion, three hundred fifty million, four hundred twenty-three thousand, thirty-four".