6239104143 has 16 divisors (see below), whose sum is σ = 8428548960. Its totient is φ = 4104848384.

The previous prime is 6239104141. The next prime is 6239104153. The reversal of 6239104143 is 3414019326.

It is a Cunningham number, because it is equal to 78988²-1.

It is a cyclic number.

It is not a de Polignac number, because 6239104143 - 2¹ = 6239104141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6239104141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39493 + ... + 118481.

It is an arithmetic number, because the mean of its divisors is an integer number (526784310).

Almost surely, 2^6239104143 is an apocalyptic number.

6239104143 is a deficient number, since it is larger than the sum of its proper divisors (2189444817).

6239104143 is a wasteful number, since it uses less digits than its factorization.

6239104143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79338.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 6239104143 is about 78987.9999936699. Note that the first 5 decimals coincide. The cubic root of 6239104143 is about 1840.9447085400.

The spelling of 6239104143 in words is "six billion, two hundred thirty-nine million, one hundred four thousand, one hundred forty-three".