4079205054459 has 24 divisors (see below), whose sum is σ = 6003497468592. Its totient is φ = 2668097465280.

The previous prime is 4079205054409. The next prime is 4079205054461. The reversal of 4079205054459 is 9544505029704.

It is a happy number.

4079205054459 is a `hidden beast` number, since 4 + 0 + 7 + 92 + 0 + 5 + 0 + 544 + 5 + 9 = 666.

It is not a de Polignac number, because 4079205054459 - 2³¹ = 4077057570811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4079205054409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30241764 + ... + 30376350.

It is an arithmetic number, because the mean of its divisors is an integer number (250145727858).

Almost surely, 2^{4079205054459} is an apocalyptic number.

4079205054459 is a deficient number, since it is larger than the sum of its proper divisors (1924292414133).

4079205054459 is a wasteful number, since it uses less digits than its factorization.

4079205054459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198187 (or 198184 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 54.

The spelling of 4079205054459 in words is "four trillion, seventy-nine billion, two hundred five million, fifty-four thousand, four hundred fifty-nine".