1424333550442 has 16 divisors (see below), whose sum is σ = 2331054820800. Its totient is φ = 647333454240.

The previous prime is 1424333550421. The next prime is 1424333550461. The reversal of 1424333550442 is 2440553334241.

It is a junction number, because it is equal to n+sod(n) for n = 1424333550395 and 1424333550404.

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, 4383942 + ... + 4697617.

It is an arithmetic number, because the mean of its divisors is an integer number (145690926300).

Almost surely, 2^{1424333550442} is an apocalyptic number.

1424333550442 is a deficient number, since it is larger than the sum of its proper divisors (906721270358).

1424333550442 is a wasteful number, since it uses less digits than its factorization.

1424333550442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9088701.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 1424333550442 its reverse (2440553334241), we get a palindrome (3864886884683).

The spelling of 1424333550442 in words is "one trillion, four hundred twenty-four billion, three hundred thirty-three million, five hundred fifty thousand, four hundred forty-two".