1834838137088 has 72 divisors (see below), whose sum is σ = 4034255848896. Its totient is φ = 825919948800.

The previous prime is 1834838137021. The next prime is 1834838137109. The reversal of 1834838137088 is 8807318384381.

It is a super-2 number, since 2×1834838137088² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1834838137088.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2872943 + ... + 3453038.

Almost surely, 2^{1834838137088} is an apocalyptic number.

It is an amenable number.

1834838137088 is an abundant number, since it is smaller than the sum of its proper divisors (2199417711808).

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

1834838137088 is a wasteful number, since it uses less digits than its factorization.

1834838137088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326111 (or 6326097 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 62.

The spelling of 1834838137088 in words is "one trillion, eight hundred thirty-four billion, eight hundred thirty-eight million, one hundred thirty-seven thousand, eighty-eight".