5811342794 has 16 divisors (see below), whose sum is σ = 9142201728. Its totient is φ = 2765225232.

The previous prime is 5811342787. The next prime is 5811342811. The reversal of 5811342794 is 4972431185.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311582 + ... + 329705.

It is an arithmetic number, because the mean of its divisors is an integer number (571387608).

Almost surely, 2^5811342794 is an apocalyptic number.

5811342794 is a deficient number, since it is larger than the sum of its proper divisors (3330858934).

5811342794 is a wasteful number, since it uses less digits than its factorization.

5811342794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641509.

The product of its digits is 241920, while the sum is 44.

The square root of 5811342794 is about 76232.1637761910. The cubic root of 5811342794 is about 1797.8722588795.

The spelling of 5811342794 in words is "five billion, eight hundred eleven million, three hundred forty-two thousand, seven hundred ninety-four".