542234003544250 has 128 divisors (see below), whose sum is σ = 1039794160204800. Its totient is φ = 211680855360000.

The previous prime is 542234003544227. The next prime is 542234003544269. The reversal of 542234003544250 is 52445300432245.

It is a junction number, because it is equal to n+sod(n) for n = 542234003544197 and 542234003544206.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 834046815 + ... + 834696685.

It is an arithmetic number, because the mean of its divisors is an integer number (8123391876600).

Almost surely, 2^{542234003544250} is an apocalyptic number.

542234003544250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542234003544250 is a deficient number, since it is larger than the sum of its proper divisors (497560156660550).

542234003544250 is a wasteful number, since it uses less digits than its factorization.

542234003544250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650441 (or 650431 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 43.

Adding to 542234003544250 its reverse (52445300432245), we get a palindrome (594679303976495).

The spelling of 542234003544250 in words is "five hundred forty-two trillion, two hundred thirty-four billion, three million, five hundred forty-four thousand, two hundred fifty".