4079205054458 has 4 divisors (see below), whose sum is σ = 6118807581690. Its totient is φ = 2039602527228.

The previous prime is 4079205054409. The next prime is 4079205054461. The reversal of 4079205054458 is 8544505029704.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4068196218529 + 11008835929 = 2016977^2 + 104923^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019801263613 + ... + 1019801263616.

Almost surely, 2^{4079205054458} is an apocalyptic number.

4079205054458 is a deficient number, since it is larger than the sum of its proper divisors (2039602527232).

4079205054458 is a wasteful number, since it uses less digits than its factorization.

4079205054458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039602527231.

The product of its (nonzero) digits is 8064000, while the sum is 53.

The spelling of 4079205054458 in words is "four trillion, seventy-nine billion, two hundred five million, fifty-four thousand, four hundred fifty-eight".