434002452445 has 8 divisors (see below), whose sum is σ = 520920082944. Its totient is φ = 347123868624.

The previous prime is 434002452419. The next prime is 434002452491. The reversal of 434002452445 is 544254200434.

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 434002452445 - 2¹¹ = 434002450397 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, 9737209 + ... + 9781678.

It is an arithmetic number, because the mean of its divisors is an integer number (65115010368).

Almost surely, 2^434002452445 is an apocalyptic number.

It is an amenable number.

434002452445 is a deficient number, since it is larger than the sum of its proper divisors (86917630499).

434002452445 is a wasteful number, since it uses less digits than its factorization.

434002452445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19523339.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 434002452445 its reverse (544254200434), we get a palindrome (978256652879).

The spelling of 434002452445 in words is "four hundred thirty-four billion, two million, four hundred fifty-two thousand, four hundred forty-five".