5428431922 has 8 divisors (see below), whose sum is σ = 8145126000. Its totient is φ = 2713389924.

The previous prime is 5428431889. The next prime is 5428432007. The reversal of 5428431922 is 2291348245.

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

It is a super-2 number, since 2×5428431922² = 58935746263577228168, which contains 22 as substring.

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, 404772 + ... + 417967.

It is an arithmetic number, because the mean of its divisors is an integer number (1018140750).

Almost surely, 2^5428431922 is an apocalyptic number.

5428431922 is a deficient number, since it is larger than the sum of its proper divisors (2716694078).

5428431922 is a wasteful number, since it uses less digits than its factorization.

5428431922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826040.

The product of its digits is 138240, while the sum is 40.

The square root of 5428431922 is about 73677.8930344781. The cubic root of 5428431922 is about 1757.4843452286.

The spelling of 5428431922 in words is "five billion, four hundred twenty-eight million, four hundred thirty-one thousand, nine hundred twenty-two".