424012066045 has 8 divisors (see below), whose sum is σ = 508819944024. Its totient is φ = 339206009664.

The previous prime is 424012066031. The next prime is 424012066081. The reversal of 424012066045 is 540660210424.

It can be written as a sum of positive squares in 4 ways, for example, as 5954128569 + 418057937476 = 77163^2 + 646574^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424012066045 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424012066045.

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, 123627 + ... + 929143.

It is an arithmetic number, because the mean of its divisors is an integer number (63602493003).

Almost surely, 2^424012066045 is an apocalyptic number.

It is an amenable number.

424012066045 is a deficient number, since it is larger than the sum of its proper divisors (84807877979).

424012066045 is a wasteful number, since it uses less digits than its factorization.

424012066045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910799.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 424012066045 its reverse (540660210424), we get a palindrome (964672276469).

The spelling of 424012066045 in words is "four hundred twenty-four billion, twelve million, sixty-six thousand, forty-five".