540869448860358 has 32 divisors (see below), whose sum is σ = 1081859767321344. Its totient is φ = 180269672137632.

The previous prime is 540869448860291. The next prime is 540869448860359. The reversal of 540869448860358 is 853068844968045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540869448860359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4669170816 + ... + 4669286652.

It is an arithmetic number, because the mean of its divisors is an integer number (33808117728792).

Almost surely, 2^{540869448860358} is an apocalyptic number.

540869448860358 is an abundant number, since it is smaller than the sum of its proper divisors (540990318460986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540869448860358 is a wasteful number, since it uses less digits than its factorization.

540869448860358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196076.

The product of its (nonzero) digits is 6370099200, while the sum is 78.

The spelling of 540869448860358 in words is "five hundred forty trillion, eight hundred sixty-nine billion, four hundred forty-eight million, eight hundred sixty thousand, three hundred fifty-eight".