540101442520412 has 72 divisors (see below), whose sum is σ = 1028558976865728. Its totient is φ = 247960606924800.

The previous prime is 540101442520373. The next prime is 540101442520427. The reversal of 540101442520412 is 214025244101045.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2674502708 + ... + 2674704644.

Almost surely, 2^{540101442520412} is an apocalyptic number.

It is an amenable number.

540101442520412 is a deficient number, since it is larger than the sum of its proper divisors (488457534345316).

540101442520412 is a wasteful number, since it uses less digits than its factorization.

540101442520412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258447 (or 258428 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 35.

Adding to 540101442520412 its reverse (214025244101045), we get a palindrome (754126686621457).

The spelling of 540101442520412 in words is "five hundred forty trillion, one hundred one billion, four hundred forty-two million, five hundred twenty thousand, four hundred twelve".