542560132426 has 16 divisors (see below), whose sum is σ = 888787565568. Its totient is φ = 246885433200.

The previous prime is 542560132421. The next prime is 542560132463. The reversal of 542560132426 is 624231065245.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (542560132421) 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, 146953770 + ... + 146957461.

It is an arithmetic number, because the mean of its divisors is an integer number (55549222848).

Almost surely, 2^542560132426 is an apocalyptic number.

542560132426 is a deficient number, since it is larger than the sum of its proper divisors (346227433142).

542560132426 is a wasteful number, since it uses less digits than its factorization.

542560132426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293911317.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 542560132426 in words is "five hundred forty-two billion, five hundred sixty million, one hundred thirty-two thousand, four hundred twenty-six".