5435012140 has 36 divisors (see below), whose sum is σ = 11730395376. Its totient is φ = 2115237312.

The previous prime is 5435012137. The next prime is 5435012159. The reversal of 5435012140 is 412105345.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71872 + ... + 126631.

It is an arithmetic number, because the mean of its divisors is an integer number (325844316).

Almost surely, 2^5435012140 is an apocalyptic number.

It is an amenable number.

5435012140 is an abundant number, since it is smaller than the sum of its proper divisors (6295383236).

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

5435012140 is a wasteful number, since it uses less digits than its factorization.

5435012140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198586 (or 198547 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5435012140 is about 73722.5348180595. The cubic root of 5435012140 is about 1758.1941856050.

Adding to 5435012140 its reverse (412105345), we get a palindrome (5847117485).

The spelling of 5435012140 in words is "five billion, four hundred thirty-five million, twelve thousand, one hundred forty".