5398668935 has 8 divisors (see below), whose sum is σ = 7067348496. Its totient is φ = 3926304640.

The previous prime is 5398668923. The next prime is 5398669013.

5398668935 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5398668935 - 2¹⁸ = 5398406791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49078754 + ... + 49078863.

It is an arithmetic number, because the mean of its divisors is an integer number (883418562).

Almost surely, 2^5398668935 is an apocalyptic number.

5398668935 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5398668935 is a deficient number, since it is larger than the sum of its proper divisors (1668679561).

5398668935 is a wasteful number, since it uses less digits than its factorization.

5398668935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98157633.

The product of its digits is 41990400, while the sum is 62.

The square root of 5398668935 is about 73475.6349751399. The cubic root of 5398668935 is about 1754.2664807980.

The spelling of 5398668935 in words is "five billion, three hundred ninety-eight million, six hundred sixty-eight thousand, nine hundred thirty-five".