5390440935 has 16 divisors (see below), whose sum is σ = 9408769920. Its totient is φ = 2613547040.

The previous prime is 5390440919. The next prime is 5390440943.

It is a happy number.

5390440935 is nontrivially palindromic in base 10.

5390440935 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5390440935 - 2⁴ = 5390440919 is a prime.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 16334505 + ... + 16334834.

It is an arithmetic number, because the mean of its divisors is an integer number (588048120).

Almost surely, 2^5390440935 is an apocalyptic number.

5390440935 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5390440935 is a deficient number, since it is larger than the sum of its proper divisors (4018328985).

5390440935 is a wasteful number, since it uses less digits than its factorization.

5390440935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32669358.

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 5390440935 is about 73419.6222749750. The cubic root of 5390440935 is about 1753.3748138642.

The spelling of 5390440935 in words is "five billion, three hundred ninety million, four hundred forty thousand, nine hundred thirty-five".