1423444201124 has 24 divisors (see below), whose sum is σ = 2718753823296. Its totient is φ = 646717844000.

The previous prime is 1423444201117. The next prime is 1423444201147. The reversal of 1423444201124 is 4211024443241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7460912 + ... + 7649319.

It is an arithmetic number, because the mean of its divisors is an integer number (113281409304).

Almost surely, 2^{1423444201124} is an apocalyptic number.

It is an amenable number.

1423444201124 is a deficient number, since it is larger than the sum of its proper divisors (1295309622172).

1423444201124 is a wasteful number, since it uses less digits than its factorization.

1423444201124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15112387 (or 15112385 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 1423444201124 its reverse (4211024443241), we get a palindrome (5634468644365).

The spelling of 1423444201124 in words is "one trillion, four hundred twenty-three billion, four hundred forty-four million, two hundred one thousand, one hundred twenty-four".