5678174426 has 4 divisors (see below), whose sum is σ = 8517261642. Its totient is φ = 2839087212.

The previous prime is 5678174423. The next prime is 5678174431. The reversal of 5678174426 is 6244718765.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6244718765 = 5 ⋅1248943753.

It can be written as a sum of positive squares in only one way, i.e., 4211361025 + 1466813401 = 64895^2 + 38299^2 .

It is not an unprimeable number, because it can be changed into a prime (5678174423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419543605 + ... + 1419543608.

Almost surely, 2^5678174426 is an apocalyptic number.

5678174426 is a deficient number, since it is larger than the sum of its proper divisors (2839087216).

5678174426 is a wasteful number, since it uses less digits than its factorization.

5678174426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839087215.

The product of its digits is 2257920, while the sum is 50.

The square root of 5678174426 is about 75353.6623263926. The cubic root of 5678174426 is about 1784.0331082104.

The spelling of 5678174426 in words is "five billion, six hundred seventy-eight million, one hundred seventy-four thousand, four hundred twenty-six".