5378381774 has 8 divisors (see below), whose sum is σ = 8072591520. Its totient is φ = 2687517936.

The previous prime is 5378381761. The next prime is 5378381791. The reversal of 5378381774 is 4771838735.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832454 + ... + 838889.

It is an arithmetic number, because the mean of its divisors is an integer number (1009073940).

Almost surely, 2^5378381774 is an apocalyptic number.

5378381774 is a deficient number, since it is larger than the sum of its proper divisors (2694209746).

5378381774 is a wasteful number, since it uses less digits than its factorization.

5378381774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672954.

The product of its digits is 3951360, while the sum is 53.

The square root of 5378381774 is about 73337.4513737695. The cubic root of 5378381774 is about 1752.0663237317.

The spelling of 5378381774 in words is "five billion, three hundred seventy-eight million, three hundred eighty-one thousand, seven hundred seventy-four".