1836701108242 has 96 divisors (see below), whose sum is σ = 3778173415296. Its totient is φ = 651502621440.

The previous prime is 1836701108233. The next prime is 1836701108299. The reversal of 1836701108242 is 2428011076381.

It is a super-2 number, since 2×1836701108242² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1036353 + ... + 2178859.

It is an arithmetic number, because the mean of its divisors is an integer number (39355973076).

Almost surely, 2^{1836701108242} is an apocalyptic number.

1836701108242 is an abundant number, since it is smaller than the sum of its proper divisors (1941472307054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1836701108242 is a wasteful number, since it uses less digits than its factorization.

1836701108242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142624 (or 1142613 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 1836701108242 in words is "one trillion, eight hundred thirty-six billion, seven hundred one million, one hundred eight thousand, two hundred forty-two".