1423442234124 has 72 divisors (see below), whose sum is σ = 3754769421312. Its totient is φ = 453829068000.

The previous prime is 1423442233957. The next prime is 1423442234131. The reversal of 1423442234124 is 4214322443241.

1423442234124 is a `hidden beast` number, since 1 + 4 + 234 + 4 + 2 + 2 + 3 + 412 + 4 = 666.

It is a super-4 number, since 4×1423442234124⁴ (a number of 50 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30101499 + ... + 30148749.

It is an arithmetic number, because the mean of its divisors is an integer number (52149575296).

Almost surely, 2^{1423442234124} is an apocalyptic number.

It is an amenable number.

1423442234124 is an abundant number, since it is smaller than the sum of its proper divisors (2331327187188).

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

1423442234124 is a wasteful number, since it uses less digits than its factorization.

1423442234124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83667 (or 83662 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

Adding to 1423442234124 its reverse (4214322443241), we get a palindrome (5637764677365).

The spelling of 1423442234124 in words is "one trillion, four hundred twenty-three billion, four hundred forty-two million, two hundred thirty-four thousand, one hundred twenty-four".