132279629429 has 2 divisors, whose sum is σ = 132279629430. Its totient is φ = 132279629428.

The previous prime is 132279629381. The next prime is 132279629453. The reversal of 132279629429 is 924926972231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67913402404 + 64366227025 = 260602^2 + 253705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132279629429 is a prime.

It is a super-4 number, since 4×132279629429⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132279629929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66139814714 + 66139814715.

It is an arithmetic number, because the mean of its divisors is an integer number (66139814715).

Almost surely, 2^132279629429 is an apocalyptic number.

It is an amenable number.

132279629429 is a deficient number, since it is larger than the sum of its proper divisors (1).

132279629429 is an equidigital number, since it uses as much as digits as its factorization.

132279629429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5878656, while the sum is 56.

The spelling of 132279629429 in words is "one hundred thirty-two billion, two hundred seventy-nine million, six hundred twenty-nine thousand, four hundred twenty-nine".