5434894419 has 8 divisors (see below), whose sum is σ = 7247051712. Its totient is φ = 3623000040.

The previous prime is 5434894343. The next prime is 5434894447. The reversal of 5434894419 is 9144984345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5434894419 - 2¹⁹ = 5434370131 is a prime.

It is a super-2 number, since 2×5434894419² = 59076154691354695122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5434894459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10977 + ... + 104834.

It is an arithmetic number, because the mean of its divisors is an integer number (905881464).

Almost surely, 2^5434894419 is an apocalyptic number.

5434894419 is a deficient number, since it is larger than the sum of its proper divisors (1812157293).

5434894419 is a wasteful number, since it uses less digits than its factorization.

5434894419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131457.

The product of its digits is 2488320, while the sum is 51.

The square root of 5434894419 is about 73721.7364079279. The cubic root of 5434894419 is about 1758.1814914983.

The spelling of 5434894419 in words is "five billion, four hundred thirty-four million, eight hundred ninety-four thousand, four hundred nineteen".