380635623047 has 2 divisors, whose sum is σ = 380635623048. Its totient is φ = 380635623046.

The previous prime is 380635623013. The next prime is 380635623059. The reversal of 380635623047 is 740326536083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 380635623047 - 2¹⁰ = 380635622023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 380635622992 and 380635623010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380635623647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190317811523 + 190317811524.

It is an arithmetic number, because the mean of its divisors is an integer number (190317811524).

Almost surely, 2^380635623047 is an apocalyptic number.

380635623047 is a deficient number, since it is larger than the sum of its proper divisors (1).

380635623047 is an equidigital number, since it uses as much as digits as its factorization.

380635623047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 380635623047 in words is "three hundred eighty billion, six hundred thirty-five million, six hundred twenty-three thousand, forty-seven".