5340440435 has 32 divisors (see below), whose sum is σ = 7414421184. Its totient is φ = 3649536000.

The previous prime is 5340440423. The next prime is 5340440491.

5340440435 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5340440435 - 2⁴ = 5340440419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 613715 + ... + 622355.

It is an arithmetic number, because the mean of its divisors is an integer number (231700662).

Almost surely, 2^5340440435 is an apocalyptic number.

5340440435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5340440435 is a deficient number, since it is larger than the sum of its proper divisors (2073980749).

5340440435 is a wasteful number, since it uses less digits than its factorization.

5340440435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9335.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 5340440435 is about 73078.3171330594. The cubic root of 5340440435 is about 1747.9366631456.

It can be divided in two parts, 53404 and 40435, that added together give a palindrome (93839).

The spelling of 5340440435 in words is "five billion, three hundred forty million, four hundred forty thousand, four hundred thirty-five".