54044055242 has 16 divisors (see below), whose sum is σ = 82991325120. Its totient is φ = 26380886112.

The previous prime is 54044055239. The next prime is 54044055253. The reversal of 54044055242 is 24255044045.

54044055242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 29243 + ... + 330065.

It is an arithmetic number, because the mean of its divisors is an integer number (5186957820).

Almost surely, 2^54044055242 is an apocalyptic number.

54044055242 is a deficient number, since it is larger than the sum of its proper divisors (28947269878).

54044055242 is a wasteful number, since it uses less digits than its factorization.

54044055242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302957.

The product of its (nonzero) digits is 128000, while the sum is 35.

Adding to 54044055242 its reverse (24255044045), we get a palindrome (78299099287).

The spelling of 54044055242 in words is "fifty-four billion, forty-four million, fifty-five thousand, two hundred forty-two".