5378380381 has 8 divisors (see below), whose sum is σ = 5873949504. Its totient is φ = 4883915520.

The previous prime is 5378380379. The next prime is 5378380411. The reversal of 5378380381 is 1830838735.

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

It is not a de Polignac number, because 5378380381 - 2¹ = 5378380379 is a prime.

It is a super-2 number, since 2×5378380381² = 57853951045451410322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378380781) 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, 265860 + ... + 285373.

It is an arithmetic number, because the mean of its divisors is an integer number (734243688).

Almost surely, 2^5378380381 is an apocalyptic number.

It is an amenable number.

5378380381 is a deficient number, since it is larger than the sum of its proper divisors (495569123).

5378380381 is a wasteful number, since it uses less digits than its factorization.

5378380381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552131.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 5378380381 is about 73337.4418765749. The cubic root of 5378380381 is about 1752.0661724701.

The spelling of 5378380381 in words is "five billion, three hundred seventy-eight million, three hundred eighty thousand, three hundred eighty-one".