540313342042 has 64 divisors (see below), whose sum is σ = 866213568000. Its totient is φ = 252046536192.

The previous prime is 540313342007. The next prime is 540313342043. The reversal of 540313342042 is 240243313045.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 540313341995 and 540313342013.

It is not an unprimeable number, because it can be changed into a prime (540313342043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 751478559 + ... + 751479277.

It is an arithmetic number, because the mean of its divisors is an integer number (13534587000).

Almost surely, 2^540313342042 is an apocalyptic number.

540313342042 is a deficient number, since it is larger than the sum of its proper divisors (325900225958).

540313342042 is a wasteful number, since it uses less digits than its factorization.

540313342042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 540313342042 its reverse (240243313045), we get a palindrome (780556655087).

The spelling of 540313342042 in words is "five hundred forty billion, three hundred thirteen million, three hundred forty-two thousand, forty-two".