146634026029 has 2 divisors, whose sum is σ = 146634026030. Its totient is φ = 146634026028.

The previous prime is 146634026027. The next prime is 146634026041. The reversal of 146634026029 is 920620436641.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131407700004 + 15226326025 = 362502^2 + 123395^2 .

It is a cyclic number.

It is not a de Polignac number, because 146634026029 - 2¹ = 146634026027 is a prime.

Together with 146634026027, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146634026027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73317013014 + 73317013015.

It is an arithmetic number, because the mean of its divisors is an integer number (73317013015).

Almost surely, 2^146634026029 is an apocalyptic number.

It is an amenable number.

146634026029 is a deficient number, since it is larger than the sum of its proper divisors (1).

146634026029 is an equidigital number, since it uses as much as digits as its factorization.

146634026029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 146634026029 in words is "one hundred forty-six billion, six hundred thirty-four million, twenty-six thousand, twenty-nine".