423148197335 has 8 divisors (see below), whose sum is σ = 507794066736. Its totient is φ = 338507737920.

The previous prime is 423148197331. The next prime is 423148197359. The reversal of 423148197335 is 533791841324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 423148197335 - 2² = 423148197331 is a prime.

It is a super-2 number, since 2×423148197335² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423148197331) 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 7 ways as a sum of consecutive naturals, for example, 1178381 + ... + 1494950.

It is an arithmetic number, because the mean of its divisors is an integer number (63474258342).

Almost surely, 2^423148197335 is an apocalyptic number.

423148197335 is a deficient number, since it is larger than the sum of its proper divisors (84645869401).

423148197335 is a wasteful number, since it uses less digits than its factorization.

423148197335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704993.

The product of its digits is 2177280, while the sum is 50.

The spelling of 423148197335 in words is "four hundred twenty-three billion, one hundred forty-eight million, one hundred ninety-seven thousand, three hundred thirty-five".