123334363442 has 16 divisors (see below), whose sum is σ = 185869518912. Its totient is φ = 61378394160.

The previous prime is 123334363429. The next prime is 123334363459. The reversal of 123334363442 is 244363433321.

It is a super-2 number, since 2×123334363442² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123334363396 and 123334363405.

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, 327467 + ... + 594897.

It is an arithmetic number, because the mean of its divisors is an integer number (11616844932).

Almost surely, 2^123334363442 is an apocalyptic number.

123334363442 is a deficient number, since it is larger than the sum of its proper divisors (62535155470).

123334363442 is a wasteful number, since it uses less digits than its factorization.

123334363442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268513.

The product of its digits is 373248, while the sum is 38.

Adding to 123334363442 its reverse (244363433321), we get a palindrome (367697796763).

The spelling of 123334363442 in words is "one hundred twenty-three billion, three hundred thirty-four million, three hundred sixty-three thousand, four hundred forty-two".