356634142244 has 6 divisors (see below), whose sum is σ = 624109748934. Its totient is φ = 178317071120.

The previous prime is 356634142243. The next prime is 356634142283. The reversal of 356634142244 is 442241436653.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 191178817600 + 165455324644 = 437240^2 + 406762^2 .

It is a super-2 number, since 2×356634142244² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 356634142195 and 356634142204.

It is not an unprimeable number, because it can be changed into a prime (356634142243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44579267777 + ... + 44579267784.

It is an arithmetic number, because the mean of its divisors is an integer number (104018291489).

Almost surely, 2^356634142244 is an apocalyptic number.

It is an amenable number.

356634142244 is a deficient number, since it is larger than the sum of its proper divisors (267475606690).

356634142244 is a wasteful number, since it uses less digits than its factorization.

356634142244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89158535565 (or 89158535563 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 44.

Adding to 356634142244 its reverse (442241436653), we get a palindrome (798875578897).

The spelling of 356634142244 in words is "three hundred fifty-six billion, six hundred thirty-four million, one hundred forty-two thousand, two hundred forty-four".