123269441234 has 8 divisors (see below), whose sum is σ = 195780877308. Its totient is φ = 58009148800.

The previous prime is 123269441227. The next prime is 123269441237. The reversal of 123269441234 is 432144962321.

It can be written as a sum of positive squares in 2 ways, for example, as 122707988209 + 561453025 = 350297^2 + 23695^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 123269441191 and 123269441200.

It is not an unprimeable number, because it can be changed into a prime (123269441237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1812785867 + ... + 1812785934.

Almost surely, 2^123269441234 is an apocalyptic number.

123269441234 is a deficient number, since it is larger than the sum of its proper divisors (72511436074).

123269441234 is a wasteful number, since it uses less digits than its factorization.

123269441234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625571820.

The product of its digits is 248832, while the sum is 41.

The spelling of 123269441234 in words is "one hundred twenty-three billion, two hundred sixty-nine million, four hundred forty-one thousand, two hundred thirty-four".