3874950049559 has 2 divisors, whose sum is σ = 3874950049560. Its totient is φ = 3874950049558.

The previous prime is 3874950049541. The next prime is 3874950049571. The reversal of 3874950049559 is 9559400594783.

3874950049559 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3874950049559 - 2¹⁶ = 3874949984023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3874950049459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1937475024779 + 1937475024780.

It is an arithmetic number, because the mean of its divisors is an integer number (1937475024780).

Almost surely, 2^{3874950049559} is an apocalyptic number.

3874950049559 is a deficient number, since it is larger than the sum of its proper divisors (1).

3874950049559 is an equidigital number, since it uses as much as digits as its factorization.

3874950049559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944000, while the sum is 68.

The spelling of 3874950049559 in words is "three trillion, eight hundred seventy-four billion, nine hundred fifty million, forty-nine thousand, five hundred fifty-nine".