40534054054 has 32 divisors (see below), whose sum is σ = 70390817280. Its totient is φ = 17346288672.

The previous prime is 40534054037. The next prime is 40534054079. The reversal of 40534054054 is 45045043504.

40534054054 is a modest number, since divided by 54054 gives 40534 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849684 + ... + 896119.

It is an arithmetic number, because the mean of its divisors is an integer number (2199713040).

Almost surely, 2^40534054054 is an apocalyptic number.

40534054054 is a deficient number, since it is larger than the sum of its proper divisors (29856763226).

40534054054 is a wasteful number, since it uses less digits than its factorization.

40534054054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745884.

The product of its (nonzero) digits is 96000, while the sum is 34.

Adding to 40534054054 its reverse (45045043504), we get a palindrome (85579097558).

The spelling of 40534054054 in words is "forty billion, five hundred thirty-four million, fifty-four thousand, fifty-four".