8434613453 has 8 divisors (see below), whose sum is σ = 9733147008. Its totient is φ = 7159477104.

The previous prime is 8434613449. The next prime is 8434613459. The reversal of 8434613453 is 3543164348.

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 8434613453 - 2² = 8434613449 is a prime.

It is a super-2 number, since 2×8434613453² (a number of 21 digits) contains 22 as substring.

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 8434613453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8434613459) 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, 5848526 + ... + 5849967.

It is an arithmetic number, because the mean of its divisors is an integer number (1216643376).

Almost surely, 2^8434613453 is an apocalyptic number.

It is an amenable number.

8434613453 is a deficient number, since it is larger than the sum of its proper divisors (1298533555).

8434613453 is a wasteful number, since it uses less digits than its factorization.

8434613453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698603.

The product of its digits is 414720, while the sum is 41.

The square root of 8434613453 is about 91840.1516385943. The cubic root of 8434613453 is about 2035.5810291067.

The spelling of 8434613453 in words is "eight billion, four hundred thirty-four million, six hundred thirteen thousand, four hundred fifty-three".