540450541014442 has 8 divisors (see below), whose sum is σ = 829528737371136. Its totient is φ = 263940961890732.

The previous prime is 540450541014437. The next prime is 540450541014481. The reversal of 540450541014442 is 244410145054045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3142154308138 + ... + 3142154308309.

It is an arithmetic number, because the mean of its divisors is an integer number (103691092171392).

Almost surely, 2^{540450541014442} is an apocalyptic number.

540450541014442 is a deficient number, since it is larger than the sum of its proper divisors (289078196356694).

540450541014442 is a wasteful number, since it uses less digits than its factorization.

540450541014442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6284308616492.

The product of its (nonzero) digits is 1024000, while the sum is 43.

Adding to 540450541014442 its reverse (244410145054045), we get a palindrome (784860686068487).

The spelling of 540450541014442 in words is "five hundred forty trillion, four hundred fifty billion, five hundred forty-one million, fourteen thousand, four hundred forty-two".