1863098867094 has 16 divisors (see below), whose sum is σ = 3778679393280. Its totient is φ = 612286012520.

The previous prime is 1863098867081. The next prime is 1863098867183. The reversal of 1863098867094 is 4907688903681.

It is a super-2 number, since 2×1863098867094² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2186735334 + ... + 2186736185.

It is an arithmetic number, because the mean of its divisors is an integer number (236167462080).

Almost surely, 2^{1863098867094} is an apocalyptic number.

1863098867094 is an abundant number, since it is smaller than the sum of its proper divisors (1915580526186).

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

1863098867094 is a wasteful number, since it uses less digits than its factorization.

1863098867094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373471595.

The product of its (nonzero) digits is 125411328, while the sum is 69.

The spelling of 1863098867094 in words is "one trillion, eight hundred sixty-three billion, ninety-eight million, eight hundred sixty-seven thousand, ninety-four".