133144332034 has 12 divisors (see below), whose sum is σ = 232323273414. Its totient is φ = 57061856544.

The previous prime is 133144332011. The next prime is 133144332047. The reversal of 133144332034 is 430233441331.

It can be written as a sum of positive squares in only one way, i.e., 107941817025 + 25202515009 = 328545^2 + 158753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133144331987 and 133144332005.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 679307719 + ... + 679307914.

Almost surely, 2^133144332034 is an apocalyptic number.

133144332034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133144332034 is a deficient number, since it is larger than the sum of its proper divisors (99178941380).

133144332034 is a wasteful number, since it uses less digits than its factorization.

133144332034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358615649 (or 1358615642 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 133144332034 its reverse (430233441331), we get a palindrome (563377773365).

The spelling of 133144332034 in words is "one hundred thirty-three billion, one hundred forty-four million, three hundred thirty-two thousand, thirty-four".