5428022786 has 16 divisors (see below), whose sum is σ = 8628220440. Its totient is φ = 2552217600.

The previous prime is 5428022777. The next prime is 5428022791. The reversal of 5428022786 is 6872208245.

It can be written as a sum of positive squares in 4 ways, for example, as 4233974761 + 1194048025 = 65069^2 + 34555^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25631 + ... + 107298.

Almost surely, 2^5428022786 is an apocalyptic number.

5428022786 is a deficient number, since it is larger than the sum of its proper divisors (3200197654).

5428022786 is a wasteful number, since it uses less digits than its factorization.

5428022786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134149.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 5428022786 is about 73675.1164641088. The cubic root of 5428022786 is about 1757.4401907846.

The spelling of 5428022786 in words is "five billion, four hundred twenty-eight million, twenty-two thousand, seven hundred eighty-six".