148132044929 has 4 divisors (see below), whose sum is σ = 161598594480. Its totient is φ = 134665495380.

The previous prime is 148132044887. The next prime is 148132044937. The reversal of 148132044929 is 929440231841.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148132044929 - 2¹⁶ = 148131979393 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (148132044629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6733274759 + ... + 6733274780.

It is an arithmetic number, because the mean of its divisors is an integer number (40399648620).

Almost surely, 2^148132044929 is an apocalyptic number.

It is an amenable number.

148132044929 is a deficient number, since it is larger than the sum of its proper divisors (13466549551).

148132044929 is a wasteful number, since it uses less digits than its factorization.

148132044929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13466549550.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 148132044929 in words is "one hundred forty-eight billion, one hundred thirty-two million, forty-four thousand, nine hundred twenty-nine".