381082374211 has 8 divisors (see below), whose sum is σ = 475115687424. Its totient is φ = 296947304520.

The previous prime is 381082374191. The next prime is 381082374227. The reversal of 381082374211 is 112473280183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 381082374211 - 2²¹ = 381080277059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (381082374011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2474560795 + ... + 2474560948.

It is an arithmetic number, because the mean of its divisors is an integer number (59389460928).

Almost surely, 2^381082374211 is an apocalyptic number.

381082374211 is a deficient number, since it is larger than the sum of its proper divisors (94033313213).

381082374211 is a wasteful number, since it uses less digits than its factorization.

381082374211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949121761.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 381082374211 in words is "three hundred eighty-one billion, eighty-two million, three hundred seventy-four thousand, two hundred eleven".