1838370213614 has 16 divisors (see below), whose sum is σ = 3010262531760. Its totient is φ = 835061612160.

The previous prime is 1838370213611. The next prime is 1838370213623. The reversal of 1838370213614 is 4163120738381.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1838370213611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28027109 + ... + 28092624.

It is an arithmetic number, because the mean of its divisors is an integer number (188141408235).

Almost surely, 2^{1838370213614} is an apocalyptic number.

1838370213614 is a deficient number, since it is larger than the sum of its proper divisors (1171892318146).

1838370213614 is a wasteful number, since it uses less digits than its factorization.

1838370213614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56121235.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 1838370213614 in words is "one trillion, eight hundred thirty-eight billion, three hundred seventy million, two hundred thirteen thousand, six hundred fourteen".