120243046445 has 8 divisors (see below), whose sum is σ = 146445262944. Its totient is φ = 94758699024.

The previous prime is 120243046421. The next prime is 120243046499. The reversal of 120243046445 is 544640342021.

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

It is a cyclic number.

It is not a de Polignac number, because 120243046445 - 2³⁶ = 51523569709 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 179466899 + ... + 179467568.

It is an arithmetic number, because the mean of its divisors is an integer number (18305657868).

Almost surely, 2^120243046445 is an apocalyptic number.

It is an amenable number.

120243046445 is a deficient number, since it is larger than the sum of its proper divisors (26202216499).

120243046445 is an equidigital number, since it uses as much as digits as its factorization.

120243046445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358934539.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 120243046445 its reverse (544640342021), we get a palindrome (664883388466).

The spelling of 120243046445 in words is "one hundred twenty billion, two hundred forty-three million, forty-six thousand, four hundred forty-five".