2054443544 has 16 divisors (see below), whose sum is σ = 3855275520. Its totient is φ = 1026370080.

The previous prime is 2054443541. The next prime is 2054443561. The reversal of 2054443544 is 4453444502.

It is a super-3 number, since 3×2054443544³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054443541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96152 + ... + 115559.

It is an arithmetic number, because the mean of its divisors is an integer number (240954720).

Almost surely, 2^2054443544 is an apocalyptic number.

It is an amenable number.

2054443544 is a deficient number, since it is larger than the sum of its proper divisors (1800831976).

2054443544 is a wasteful number, since it uses less digits than its factorization.

2054443544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212930 (or 212926 counting only the distinct ones).

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

The square root of 2054443544 is about 45325.9698627619. The cubic root of 2054443544 is about 1271.2512816875.

The spelling of 2054443544 in words is "two billion, fifty-four million, four hundred forty-three thousand, five hundred forty-four".