4408014157 has 2 divisors, whose sum is σ = 4408014158. Its totient is φ = 4408014156.

The previous prime is 4408014139. The next prime is 4408014179. The reversal of 4408014157 is 7514108044.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3277104516 + 1130909641 = 57246^2 + 33629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4408014157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4408014557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2204007078 + 2204007079.

It is an arithmetic number, because the mean of its divisors is an integer number (2204007079).

Almost surely, 2^4408014157 is an apocalyptic number.

It is an amenable number.

4408014157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4408014157 is an equidigital number, since it uses as much as digits as its factorization.

4408014157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 4408014157 is about 66392.8773062292. The cubic root of 4408014157 is about 1639.6368119265.

The spelling of 4408014157 in words is "four billion, four hundred eight million, fourteen thousand, one hundred fifty-seven".