542622303226245 has 192 divisors, whose sum is σ = 1058577249945600. Its totient is φ = 236045646144000.

The previous prime is 542622303226193. The next prime is 542622303226309.

542622303226245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 542622303226245 - 2¹² = 542622303222149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542622303226194 and 542622303226203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 76721866 + ... + 83495444.

It is an arithmetic number, because the mean of its divisors is an integer number (5513423176800).

Almost surely, 2^{542622303226245} is an apocalyptic number.

542622303226245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542622303226245 is a deficient number, since it is larger than the sum of its proper divisors (515954946719355).

542622303226245 is a wasteful number, since it uses less digits than its factorization.

542622303226245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6773752 (or 6773741 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 48.

It can be divided in two parts, 54262230 and 3226245, that added together give a palindrome (57488475).

The spelling of 542622303226245 in words is "five hundred forty-two trillion, six hundred twenty-two billion, three hundred three million, two hundred twenty-six thousand, two hundred forty-five".