4145000383477 has 2 divisors, whose sum is σ = 4145000383478. Its totient is φ = 4145000383476.

The previous prime is 4145000383427. The next prime is 4145000383523. The reversal of 4145000383477 is 7743830005414.

4145000383477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4145000383523) can be obtained adding 4145000383477 to its sum of digits (46).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2493143102961 + 1651857280516 = 1578969^2 + 1285246^2 .

It is a cyclic number.

It is not a de Polignac number, because 4145000383477 - 2³⁵ = 4110640645109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4145000383427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072500191738 + 2072500191739.

It is an arithmetic number, because the mean of its divisors is an integer number (2072500191739).

Almost surely, 2^{4145000383477} is an apocalyptic number.

It is an amenable number.

4145000383477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4145000383477 is an equidigital number, since it uses as much as digits as its factorization.

4145000383477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 4145000383477 in words is "four trillion, one hundred forty-five billion, three hundred eighty-three thousand, four hundred seventy-seven".