4079252154248 has 16 divisors (see below), whose sum is σ = 7649382487500. Its totient is φ = 2039416824256.

The previous prime is 4079252154247. The next prime is 4079252154317. The reversal of 4079252154248 is 8424512529704.

It can be written as a sum of positive squares in 2 ways, for example, as 3348599886724 + 730652267524 = 1829918^2 + 854782^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4079252154248.

It is not an unprimeable number, because it can be changed into a prime (4079252154247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26073743 + ... + 26229726.

Almost surely, 2^{4079252154248} is an apocalyptic number.

It is an amenable number.

4079252154248 is a deficient number, since it is larger than the sum of its proper divisors (3570130333252).

4079252154248 is a wasteful number, since it uses less digits than its factorization.

4079252154248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52313224 (or 52313220 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 4079252154248 in words is "four trillion, seventy-nine billion, two hundred fifty-two million, one hundred fifty-four thousand, two hundred forty-eight".