5403044634 has 32 divisors (see below), whose sum is σ = 11722294080. Its totient is φ = 1650337152.

The previous prime is 5403044617. The next prime is 5403044639. The reversal of 5403044634 is 4364403045.

It is a junction number, because it is equal to n+sod(n) for n = 5403044595 and 5403044604.

It is not an unprimeable number, because it can be changed into a prime (5403044639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242124 + ... + 263495.

It is an arithmetic number, because the mean of its divisors is an integer number (366321690).

Almost surely, 2^5403044634 is an apocalyptic number.

5403044634 is an abundant number, since it is smaller than the sum of its proper divisors (6319249446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5403044634 is a wasteful number, since it uses less digits than its factorization.

5403044634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505774.

The product of its (nonzero) digits is 69120, while the sum is 33.

The square root of 5403044634 is about 73505.4054746996. The cubic root of 5403044634 is about 1754.7403055646.

Adding to 5403044634 its reverse (4364403045), we get a palindrome (9767447679).

The spelling of 5403044634 in words is "five billion, four hundred three million, forty-four thousand, six hundred thirty-four".