2050144541042 has 16 divisors (see below), whose sum is σ = 3314893363992. Its totient is φ = 945328725120.

The previous prime is 2050144541033. The next prime is 2050144541089. The reversal of 2050144541042 is 2401454410502.

It can be written as a sum of positive squares in 4 ways, for example, as 1315680114961 + 734464426081 = 1147031^2 + 857009^2 .

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, 37131563 + ... + 37186734.

Almost surely, 2^{2050144541042} is an apocalyptic number.

2050144541042 is a deficient number, since it is larger than the sum of its proper divisors (1264748822950).

2050144541042 is a wasteful number, since it uses less digits than its factorization.

2050144541042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74319373.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 2050144541042 its reverse (2401454410502), we get a palindrome (4451598951544).

The spelling of 2050144541042 in words is "two trillion, fifty billion, one hundred forty-four million, five hundred forty-one thousand, forty-two".