540454162342 has 16 divisors (see below), whose sum is σ = 822815150400. Its totient is φ = 266204854080.

The previous prime is 540454162331. The next prime is 540454162349. The reversal of 540454162342 is 243261454045.

It is a junction number, because it is equal to n+sod(n) for n = 540454162295 and 540454162304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540454162349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5553717 + ... + 5650192.

It is an arithmetic number, because the mean of its divisors is an integer number (51425946900).

Almost surely, 2^540454162342 is an apocalyptic number.

540454162342 is a deficient number, since it is larger than the sum of its proper divisors (282360988058).

540454162342 is a wasteful number, since it uses less digits than its factorization.

540454162342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11204271.

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 540454162342 in words is "five hundred forty billion, four hundred fifty-four million, one hundred sixty-two thousand, three hundred forty-two".