147434751023 has 8 divisors (see below), whose sum is σ = 168502546560. Its totient is φ = 126368377560.

The previous prime is 147434751001. The next prime is 147434751029. The reversal of 147434751023 is 320157434741.

147434751023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 147434751023 - 2²⁰ = 147433702447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147434751029) 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, 123233 + ... + 556826.

It is an arithmetic number, because the mean of its divisors is an integer number (21062818320).

Almost surely, 2^147434751023 is an apocalyptic number.

147434751023 is a deficient number, since it is larger than the sum of its proper divisors (21067795537).

147434751023 is an equidigital number, since it uses as much as digits as its factorization.

147434751023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711037.

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 147434751023 in words is "one hundred forty-seven billion, four hundred thirty-four million, seven hundred fifty-one thousand, twenty-three".