542622313050 has 48 divisors (see below), whose sum is σ = 1371093985440. Its totient is φ = 141969106240.

The previous prime is 542622313021. The next prime is 542622313061. The reversal of 542622313050 is 50313226245.

It is a happy 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, 34119240 + ... + 34135139.

It is an arithmetic number, because the mean of its divisors is an integer number (28564458030).

Almost surely, 2^542622313050 is an apocalyptic number.

542622313050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542622313050 is an abundant number, since it is smaller than the sum of its proper divisors (828471672390).

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

542622313050 is a wasteful number, since it uses less digits than its factorization.

542622313050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68254447 (or 68254442 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 542622313050 its reverse (50313226245), we get a palindrome (592935539295).

The spelling of 542622313050 in words is "five hundred forty-two billion, six hundred twenty-two million, three hundred thirteen thousand, fifty".