1452224324042 has 8 divisors (see below), whose sum is σ = 2178515647332. Its totient is φ = 726052441600.

The previous prime is 1452224324017. The next prime is 1452224324101. The reversal of 1452224324042 is 2404234222541.

It can be written as a sum of positive squares in 2 ways, for example, as 1448554266481 + 3670057561 = 1203559^2 + 60581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1452224323993 and 1452224324011.

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, 29829809 + ... + 29878452.

Almost surely, 2^{1452224324042} is an apocalyptic number.

1452224324042 is a deficient number, since it is larger than the sum of its proper divisors (726291323290).

1452224324042 is a wasteful number, since it uses less digits than its factorization.

1452224324042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59720424.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 1452224324042 its reverse (2404234222541), we get a palindrome (3856458546583).

The spelling of 1452224324042 in words is "one trillion, four hundred fifty-two billion, two hundred twenty-four million, three hundred twenty-four thousand, forty-two".