1054041205042 has 32 divisors (see below), whose sum is σ = 1923130778112. Its totient is φ = 422956560384.

The previous prime is 1054041205031. The next prime is 1054041205057. The reversal of 1054041205042 is 2405021404501.

It is a super-2 number, since 2×1054041205042² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054041205042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11427498 + ... + 11519365.

It is an arithmetic number, because the mean of its divisors is an integer number (60097836816).

Almost surely, 2^{1054041205042} is an apocalyptic number.

1054041205042 is a deficient number, since it is larger than the sum of its proper divisors (869089573070).

1054041205042 is a wasteful number, since it uses less digits than its factorization.

1054041205042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22947082.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 1054041205042 its reverse (2405021404501), we get a palindrome (3459062609543).

The spelling of 1054041205042 in words is "one trillion, fifty-four billion, forty-one million, two hundred five thousand, forty-two".