7734134453 has 8 divisors (see below), whose sum is σ = 7747499448. Its totient is φ = 7720782784.

The previous prime is 7734134437. The next prime is 7734134483. The reversal of 7734134453 is 3544314377.

It can be written as a sum of positive squares in 4 ways, for example, as 1480171729 + 6253962724 = 38473^2 + 79082^2 .

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 7734134453 - 2⁴ = 7734134437 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 7734134453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7734134423) 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, 2264375 + ... + 2267787.

It is an arithmetic number, because the mean of its divisors is an integer number (968437431).

Almost surely, 2^7734134453 is an apocalyptic number.

It is an amenable number.

7734134453 is a deficient number, since it is larger than the sum of its proper divisors (13364995).

7734134453 is a wasteful number, since it uses less digits than its factorization.

7734134453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6663.

The product of its digits is 423360, while the sum is 41.

The square root of 7734134453 is about 87943.9278915833. The cubic root of 7734134453 is about 1977.5944712020.

The spelling of 7734134453 in words is "seven billion, seven hundred thirty-four million, one hundred thirty-four thousand, four hundred fifty-three".