2054434544 has 20 divisors (see below), whose sum is σ = 3981367200. Its totient is φ = 1026984960.

The previous prime is 2054434541. The next prime is 2054434567. The reversal of 2054434544 is 4454344502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054434541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75257 + ... + 98855.

It is an arithmetic number, because the mean of its divisors is an integer number (199068360).

Almost surely, 2^2054434544 is an apocalyptic number.

It is an amenable number.

2054434544 is a deficient number, since it is larger than the sum of its proper divisors (1926932656).

2054434544 is a wasteful number, since it uses less digits than its factorization.

2054434544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29048 (or 29042 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 35.

The square root of 2054434544 is about 45325.8705818212. The cubic root of 2054434544 is about 1271.2494253409.

The spelling of 2054434544 in words is "two billion, fifty-four million, four hundred thirty-four thousand, five hundred forty-four".