1838116059 has 32 divisors (see below), whose sum is σ = 2708779584. Its totient is φ = 1101496320.

The previous prime is 1838116057. The next prime is 1838116073. The reversal of 1838116059 is 9506118381.

It is not a de Polignac number, because 1838116059 - 2¹ = 1838116057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1838116059.

It is not an unprimeable number, because it can be changed into a prime (1838116057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1593627 + ... + 1594779.

It is an arithmetic number, because the mean of its divisors is an integer number (84649362).

Almost surely, 2^1838116059 is an apocalyptic number.

1838116059 is a deficient number, since it is larger than the sum of its proper divisors (870663525).

1838116059 is a wasteful number, since it uses less digits than its factorization.

1838116059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207.

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 1838116059 is about 42873.2557546077. The cubic root of 1838116059 is about 1224.9667760530.

The spelling of 1838116059 in words is "one billion, eight hundred thirty-eight million, one hundred sixteen thousand, fifty-nine".