540462144170 has 16 divisors (see below), whose sum is σ = 1047665079720. Its totient is φ = 199555253184.

The previous prime is 540462144143. The next prime is 540462144269. The reversal of 540462144170 is 71441264045.

It can be written as a sum of positive squares in 4 ways, for example, as 494573221081 + 45888923089 = 703259^2 + 214217^2 .

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 2078700425 + ... + 2078700684.

Almost surely, 2^540462144170 is an apocalyptic number.

540462144170 is a deficient number, since it is larger than the sum of its proper divisors (507202935550).

540462144170 is a wasteful number, since it uses less digits than its factorization.

540462144170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157401129.

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 540462144170 in words is "five hundred forty billion, four hundred sixty-two million, one hundred forty-four thousand, one hundred seventy".