540434402522 has 16 divisors (see below), whose sum is σ = 926717632512. Its totient is φ = 231550079760.

The previous prime is 540434402503. The next prime is 540434402561. The reversal of 540434402522 is 225204434045.

It is a super-3 number, since 3×540434402522³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5336729 + ... + 5437052.

It is an arithmetic number, because the mean of its divisors is an integer number (57919852032).

Almost surely, 2^540434402522 is an apocalyptic number.

540434402522 is a deficient number, since it is larger than the sum of its proper divisors (386283229990).

540434402522 is a wasteful number, since it uses less digits than its factorization.

540434402522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10777373.

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 540434402522 its reverse (225204434045), we get a palindrome (765638836567).

The spelling of 540434402522 in words is "five hundred forty billion, four hundred thirty-four million, four hundred two thousand, five hundred twenty-two".