52246433214242 has 16 divisors (see below), whose sum is σ = 78387699608064. Its totient is φ = 26117200488000.

The previous prime is 52246433214187. The next prime is 52246433214307. The reversal of 52246433214242 is 24241233464225.

It is a super-2 number, since 2×52246433214242² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52246433214193 and 52246433214202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248461367 + ... + 248671557.

It is an arithmetic number, because the mean of its divisors is an integer number (4899231225504).

Almost surely, 2^{52246433214242} is an apocalyptic number.

52246433214242 is a deficient number, since it is larger than the sum of its proper divisors (26141266393822).

52246433214242 is a wasteful number, since it uses less digits than its factorization.

52246433214242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238225.

The product of its digits is 2211840, while the sum is 44.

Adding to 52246433214242 its reverse (24241233464225), we get a palindrome (76487666678467).

The spelling of 52246433214242 in words is "fifty-two trillion, two hundred forty-six billion, four hundred thirty-three million, two hundred fourteen thousand, two hundred forty-two".