5408251814 has 32 divisors (see below), whose sum is σ = 9680563200. Its totient is φ = 2263907016.

The previous prime is 5408251759. The next prime is 5408251841. The reversal of 5408251814 is 4181528045.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62174 + ... + 121169.

It is an arithmetic number, because the mean of its divisors is an integer number (302517600).

Almost surely, 2^5408251814 is an apocalyptic number.

5408251814 is a deficient number, since it is larger than the sum of its proper divisors (4272311386).

5408251814 is a wasteful number, since it uses less digits than its factorization.

5408251814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183409 (or 183395 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 5408251814 is about 73540.8173329614. The cubic root of 5408251814 is about 1755.3038344312.

Adding to 5408251814 its reverse (4181528045), we get a palindrome (9589779859).

The spelling of 5408251814 in words is "five billion, four hundred eight million, two hundred fifty-one thousand, eight hundred fourteen".