4404124996157 has 2 divisors, whose sum is σ = 4404124996158. Its totient is φ = 4404124996156.

The previous prime is 4404124996129. The next prime is 4404124996217. The reversal of 4404124996157 is 7516994214044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4403907905401 + 217090756 = 2098549^2 + 14734^2 .

It is a cyclic number.

It is not a de Polignac number, because 4404124996157 - 2⁶ = 4404124996093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4404124956157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202062498078 + 2202062498079.

It is an arithmetic number, because the mean of its divisors is an integer number (2202062498079).

Almost surely, 2^{4404124996157} is an apocalyptic number.

It is an amenable number.

4404124996157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404124996157 is an equidigital number, since it uses as much as digits as its factorization.

4404124996157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 4404124996157 in words is "four trillion, four hundred four billion, one hundred twenty-four million, nine hundred ninety-six thousand, one hundred fifty-seven".