4542470026 has 4 divisors (see below), whose sum is σ = 6813705042. Its totient is φ = 2271235012.

The previous prime is 4542469999. The next prime is 4542470027. The reversal of 4542470026 is 6200742454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4326350625 + 216119401 = 65775^2 + 14701^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4542469973 and 4542470000.

It is not an unprimeable number, because it can be changed into a prime (4542470027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135617505 + ... + 1135617508.

Almost surely, 2^4542470026 is an apocalyptic number.

4542470026 is a deficient number, since it is larger than the sum of its proper divisors (2271235016).

4542470026 is a wasteful number, since it uses less digits than its factorization.

4542470026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271235015.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 4542470026 is about 67397.8488232377. The cubic root of 4542470026 is about 1656.1411826720.

The spelling of 4542470026 in words is "four billion, five hundred forty-two million, four hundred seventy thousand, twenty-six".