434074814726449 has 8 divisors (see below), whose sum is σ = 469912646794752. Its totient is φ = 398586620044560.

The previous prime is 434074814726419. The next prime is 434074814726491. The reversal of 434074814726449 is 944627418470434.

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 434074814726449 - 2²³ = 434074806337841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434074814726419) 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, 87409344019 + ... + 87409348984.

It is an arithmetic number, because the mean of its divisors is an integer number (58739080849344).

Almost surely, 2^{434074814726449} is an apocalyptic number.

It is an amenable number.

434074814726449 is a deficient number, since it is larger than the sum of its proper divisors (35837832068303).

434074814726449 is a wasteful number, since it uses less digits than its factorization.

434074814726449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174818693207.

The product of its (nonzero) digits is 520224768, while the sum is 67.

The spelling of 434074814726449 in words is "four hundred thirty-four trillion, seventy-four billion, eight hundred fourteen million, seven hundred twenty-six thousand, four hundred forty-nine".