434425216501 has 8 divisors (see below), whose sum is σ = 457363239200. Its totient is φ = 411494547600.

The previous prime is 434425216471. The next prime is 434425216507. The reversal of 434425216501 is 105612524434.

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 434425216501 - 2⁷ = 434425216373 is a prime.

It is a super-3 number, since 3×434425216501³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434425216507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716975 + ... + 1953676.

It is an arithmetic number, because the mean of its divisors is an integer number (57170404900).

Almost surely, 2^434425216501 is an apocalyptic number.

It is an amenable number.

434425216501 is a deficient number, since it is larger than the sum of its proper divisors (22938022699).

434425216501 is a wasteful number, since it uses less digits than its factorization.

434425216501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676899.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 434425216501 in words is "four hundred thirty-four billion, four hundred twenty-five million, two hundred sixteen thousand, five hundred one".