5434135540 has 12 divisors (see below), whose sum is σ = 11411684676. Its totient is φ = 2173654208.

The previous prime is 5434135537. The next prime is 5434135559. The reversal of 5434135540 is 455314345.

It can be written as a sum of positive squares in 2 ways, for example, as 1265367184 + 4168768356 = 35572^2 + 64566^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5434135496 and 5434135505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135853369 + ... + 135853408.

It is an arithmetic number, because the mean of its divisors is an integer number (950973723).

Almost surely, 2^5434135540 is an apocalyptic number.

It is an amenable number.

5434135540 is an abundant number, since it is smaller than the sum of its proper divisors (5977549136).

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

5434135540 is a wasteful number, since it uses less digits than its factorization.

5434135540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271706786 (or 271706784 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5434135540 is about 73716.5893133968. The cubic root of 5434135540 is about 1758.0996555560.

Adding to 5434135540 its reverse (455314345), we get a palindrome (5889449885).

The spelling of 5434135540 in words is "five billion, four hundred thirty-four million, one hundred thirty-five thousand, five hundred forty".