5409094694 has 4 divisors (see below), whose sum is σ = 8113642044. Its totient is φ = 2704547346.

The previous prime is 5409094679. The next prime is 5409094751. The reversal of 5409094694 is 4964909045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4964909045 = 5 ⋅992981809.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352273672 + ... + 1352273675.

It is an arithmetic number, because the mean of its divisors is an integer number (2028410511).

Almost surely, 2^5409094694 is an apocalyptic number.

5409094694 is a deficient number, since it is larger than the sum of its proper divisors (2704547350).

5409094694 is a wasteful number, since it uses less digits than its factorization.

5409094694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704547349.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The square root of 5409094694 is about 73546.5478047746. The cubic root of 5409094694 is about 1755.3950181564.

The spelling of 5409094694 in words is "five billion, four hundred nine million, ninety-four thousand, six hundred ninety-four".