535444422405540 has 24 divisors (see below), whose sum is σ = 1499244382735680. Its totient is φ = 142785179308128.

The previous prime is 535444422405527. The next prime is 535444422405587. The reversal of 535444422405540 is 45504224444535.

It is a super-3 number, since 3×535444422405540³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4462036853320 + ... + 4462036853439.

It is an arithmetic number, because the mean of its divisors is an integer number (62468515947320).

Almost surely, 2^{535444422405540} is an apocalyptic number.

It is an amenable number.

535444422405540 is an abundant number, since it is smaller than the sum of its proper divisors (963799960330140).

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

535444422405540 is a wasteful number, since it uses less digits than its factorization.

535444422405540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8924073706771 (or 8924073706769 counting only the distinct ones).

The product of its (nonzero) digits is 30720000, while the sum is 51.

The spelling of 535444422405540 in words is "five hundred thirty-five trillion, four hundred forty-four billion, four hundred twenty-two million, four hundred five thousand, five hundred forty".