381287713411 has 8 divisors (see below), whose sum is σ = 415955461824. Its totient is φ = 346620836520.

The previous prime is 381287713397. The next prime is 381287713463. The reversal of 381287713411 is 114317782183.

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 381287713411 - 2¹³ = 381287705219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (381287713511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986256 + ... + 1317298.

It is an arithmetic number, because the mean of its divisors is an integer number (51994432728).

Almost surely, 2^381287713411 is an apocalyptic number.

381287713411 is a deficient number, since it is larger than the sum of its proper divisors (34667748413).

381287713411 is a wasteful number, since it uses less digits than its factorization.

381287713411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435761.

The product of its digits is 225792, while the sum is 46.

The spelling of 381287713411 in words is "three hundred eighty-one billion, two hundred eighty-seven million, seven hundred thirteen thousand, four hundred eleven".