423141012544 has 28 divisors (see below), whose sum is σ = 876177860544. Its totient is φ = 202371787904.

The previous prime is 423141012527. The next prime is 423141012551. The reversal of 423141012544 is 445210141324.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143728492 + ... + 143731435.

It is an arithmetic number, because the mean of its divisors is an integer number (31292066448).

Almost surely, 2^423141012544 is an apocalyptic number.

It is an amenable number.

423141012544 is an abundant number, since it is smaller than the sum of its proper divisors (453036848000).

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

423141012544 is a wasteful number, since it uses less digits than its factorization.

423141012544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287459962 (or 287459952 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 423141012544 its reverse (445210141324), we get a palindrome (868351153868).

The spelling of 423141012544 in words is "four hundred twenty-three billion, one hundred forty-one million, twelve thousand, five hundred forty-four".