8103144398 has 16 divisors (see below), whose sum is σ = 12702476160. Its totient is φ = 3869521656.

The previous prime is 8103144383. The next prime is 8103144407. The reversal of 8103144398 is 8934413018.

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 7 ways as a sum of consecutive naturals, for example, 103340 + ... + 163967.

It is an arithmetic number, because the mean of its divisors is an integer number (793904760).

Almost surely, 2^8103144398 is an apocalyptic number.

8103144398 is a deficient number, since it is larger than the sum of its proper divisors (4599331762).

8103144398 is a wasteful number, since it uses less digits than its factorization.

8103144398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267991.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 8103144398 is about 90017.4671827640. The cubic root of 8103144398 is about 2008.5586886796.

The spelling of 8103144398 in words is "eight billion, one hundred three million, one hundred forty-four thousand, three hundred ninety-eight".