542705041000 has 64 divisors (see below), whose sum is σ = 1270433970000. Its totient is φ = 216995833600.

The previous prime is 542705040991. The next prime is 542705041001. The reversal of 542705041000 is 140507245.

It can be written as a sum of positive squares in 8 ways, for example, as 152432461476 + 390272579524 = 390426^2 + 624718^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 542705041000.

It is not an unprimeable number, because it can be changed into a prime (542705041001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2442546 + ... + 2655454.

Almost surely, 2^542705041000 is an apocalyptic number.

542705041000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

542705041000 is an abundant number, since it is smaller than the sum of its proper divisors (727728929000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542705041000 is a wasteful number, since it uses less digits than its factorization.

542705041000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215479 (or 215465 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

Adding to 542705041000 its reverse (140507245), we get a palindrome (542845548245).

The spelling of 542705041000 in words is "five hundred forty-two billion, seven hundred five million, forty-one thousand".