434623747601 has 8 divisors (see below), whose sum is σ = 446960021160. Its totient is φ = 422318510208.

The previous prime is 434623747531. The next prime is 434623747603. The reversal of 434623747601 is 106747326434.

It is a Cunningham number, because it is equal to 659260²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 128149680400 + 306474067201 = 357980^2 + 553601^2 .

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-434623747601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434623747603) 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, 7730636 + ... + 7786653.

It is an arithmetic number, because the mean of its divisors is an integer number (55870002645).

Almost surely, 2^434623747601 is an apocalyptic number.

It is an amenable number.

434623747601 is a deficient number, since it is larger than the sum of its proper divisors (12336273559).

434623747601 is a wasteful number, since it uses less digits than its factorization.

434623747601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15518083.

The product of its (nonzero) digits is 2032128, while the sum is 47.

The spelling of 434623747601 in words is "four hundred thirty-four billion, six hundred twenty-three million, seven hundred forty-seven thousand, six hundred one".