424147024045 has 4 divisors (see below), whose sum is σ = 508976428860. Its totient is φ = 339317619232.

The previous prime is 424147024033. The next prime is 424147024151. The reversal of 424147024045 is 540420741424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 104725373769 + 319421650276 = 323613^2 + 565174^2 .

It is a cyclic number.

It is not a de Polignac number, because 424147024045 - 2⁷ = 424147023917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424147023995 and 424147024013.

It is a congruent number.

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, 42414702400 + ... + 42414702409.

It is an arithmetic number, because the mean of its divisors is an integer number (127244107215).

Almost surely, 2^424147024045 is an apocalyptic number.

It is an amenable number.

424147024045 is a deficient number, since it is larger than the sum of its proper divisors (84829404815).

424147024045 is an equidigital number, since it uses as much as digits as its factorization.

424147024045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84829404814.

The product of its (nonzero) digits is 143360, while the sum is 37.

Adding to 424147024045 its reverse (540420741424), we get a palindrome (964567765469).

The spelling of 424147024045 in words is "four hundred twenty-four billion, one hundred forty-seven million, twenty-four thousand, forty-five".