5422678042 has 32 divisors (see below), whose sum is σ = 8694241920. Its totient is φ = 2531672640.

The previous prime is 5422677991. The next prime is 5422678043. The reversal of 5422678042 is 2408762245.

It is a junction number, because it is equal to n+sod(n) for n = 5422677986 and 5422678004.

It is not an unprimeable number, because it can be changed into a prime (5422678043) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 350817 + ... + 365947.

It is an arithmetic number, because the mean of its divisors is an integer number (271695060).

Almost surely, 2^5422678042 is an apocalyptic number.

5422678042 is a deficient number, since it is larger than the sum of its proper divisors (3271563878).

5422678042 is a wasteful number, since it uses less digits than its factorization.

5422678042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15366.

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 5422678042 is about 73638.8351483102. The cubic root of 5422678042 is about 1756.8631757303.

The spelling of 5422678042 in words is "five billion, four hundred twenty-two million, six hundred seventy-eight thousand, forty-two".