380465428270 has 16 divisors (see below), whose sum is σ = 725122345968. Its totient is φ = 143234043520.

The previous prime is 380465428249. The next prime is 380465428319. The reversal of 380465428270 is 72824564083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119015796 + ... + 1119016135.

It is an arithmetic number, because the mean of its divisors is an integer number (45320146623).

Almost surely, 2^380465428270 is an apocalyptic number.

380465428270 is a deficient number, since it is larger than the sum of its proper divisors (344656917698).

380465428270 is a wasteful number, since it uses less digits than its factorization.

380465428270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238031955.

The product of its (nonzero) digits is 2580480, while the sum is 49.

The spelling of 380465428270 in words is "three hundred eighty billion, four hundred sixty-five million, four hundred twenty-eight thousand, two hundred seventy".