4798129423 has 4 divisors (see below), whose sum is σ = 4798393128. Its totient is φ = 4797865720.

The previous prime is 4798129421. The next prime is 4798129471. The reversal of 4798129423 is 3249218974.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3249218974 = 2 ⋅1624609487.

It is a cyclic number.

It is not a de Polignac number, because 4798129423 - 2¹ = 4798129421 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 (4798129421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102361 + ... + 141682.

It is an arithmetic number, because the mean of its divisors is an integer number (1199598282).

Almost surely, 2^4798129423 is an apocalyptic number.

4798129423 is a deficient number, since it is larger than the sum of its proper divisors (263705).

4798129423 is a wasteful number, since it uses less digits than its factorization.

4798129423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263704.

The product of its digits is 870912, while the sum is 49.

The square root of 4798129423 is about 69268.5312605948. The cubic root of 4798129423 is about 1686.6461763348.

The spelling of 4798129423 in words is "four billion, seven hundred ninety-eight million, one hundred twenty-nine thousand, four hundred twenty-three".