423862043484 has 24 divisors (see below), whose sum is σ = 1078921565568. Its totient is φ = 128443043440.

The previous prime is 423862043471. The next prime is 423862043489. The reversal of 423862043484 is 484340268324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423862043489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1605537912 + ... + 1605538175.

It is an arithmetic number, because the mean of its divisors is an integer number (44955065232).

Almost surely, 2^423862043484 is an apocalyptic number.

423862043484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423862043484 is an abundant number, since it is smaller than the sum of its proper divisors (655059522084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423862043484 is a wasteful number, since it uses less digits than its factorization.

423862043484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211076105 (or 3211076103 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 48.

The spelling of 423862043484 in words is "four hundred twenty-three billion, eight hundred sixty-two million, forty-three thousand, four hundred eighty-four".