5426978822 has 8 divisors (see below), whose sum is σ = 8154929016. Its totient is φ = 2708669152.

The previous prime is 5426978783. The next prime is 5426978861. The reversal of 5426978822 is 2288796245.

It is an interprime number because it is at equal distance from previous prime (5426978783) and next prime (5426978861).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2408723 + ... + 2410974.

It is an arithmetic number, because the mean of its divisors is an integer number (1019366127).

Almost surely, 2^5426978822 is an apocalyptic number.

5426978822 is a deficient number, since it is larger than the sum of its proper divisors (2727950194).

5426978822 is a wasteful number, since it uses less digits than its factorization.

5426978822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4820262.

The product of its digits is 3870720, while the sum is 53.

The square root of 5426978822 is about 73668.0312075733. The cubic root of 5426978822 is about 1757.3275148927.

The spelling of 5426978822 in words is "five billion, four hundred twenty-six million, nine hundred seventy-eight thousand, eight hundred twenty-two".