5440020034 has 8 divisors (see below), whose sum is σ = 8195664060. Its totient is φ = 2708132016.

The previous prime is 5440020031. The next prime is 5440020049. The reversal of 5440020034 is 4300200445.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5294745225 + 145274809 = 72765^2 + 12053^2 .

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

It is a super-2 number, since 2×5440020034² = 59187635940642722312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5440019987 and 5440020014.

It is not an unprimeable number, because it can be changed into a prime (5440020031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5938429 + ... + 5939344.

Almost surely, 2^5440020034 is an apocalyptic number.

5440020034 is a deficient number, since it is larger than the sum of its proper divisors (2755644026).

5440020034 is a wasteful number, since it uses less digits than its factorization.

5440020034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11878004.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 5440020034 is about 73756.4914702428. The cubic root of 5440020034 is about 1758.7340278333.

Adding to 5440020034 its reverse (4300200445), we get a palindrome (9740220479).

The spelling of 5440020034 in words is "five billion, four hundred forty million, twenty thousand, thirty-four".