8465148429 has 4 divisors (see below), whose sum is σ = 11286864576. Its totient is φ = 5643432284.

The previous prime is 8465148389. The next prime is 8465148533. The reversal of 8465148429 is 9248415648.

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 8465148429 - 2⁷ = 8465148301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8465143429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1410858069 + ... + 1410858074.

It is an arithmetic number, because the mean of its divisors is an integer number (2821716144).

Almost surely, 2^8465148429 is an apocalyptic number.

It is an amenable number.

8465148429 is a deficient number, since it is larger than the sum of its proper divisors (2821716147).

8465148429 is a wasteful number, since it uses less digits than its factorization.

8465148429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821716146.

The product of its digits is 2211840, while the sum is 51.

The square root of 8465148429 is about 92006.2412502543. The cubic root of 8465148429 is about 2038.0344733779.

The spelling of 8465148429 in words is "eight billion, four hundred sixty-five million, one hundred forty-eight thousand, four hundred twenty-nine".