1934916234863 has 8 divisors (see below), whose sum is σ = 2005578469632. Its totient is φ = 1865482908696.

The previous prime is 1934916234841. The next prime is 1934916234877. The reversal of 1934916234863 is 3684326194391.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1934916234863 - 2²⁰ = 1934915186287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1934916234763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307223945 + ... + 307230242.

It is an arithmetic number, because the mean of its divisors is an integer number (250697308704).

Almost surely, 2^{1934916234863} is an apocalyptic number.

1934916234863 is a deficient number, since it is larger than the sum of its proper divisors (70662234769).

1934916234863 is an equidigital number, since it uses as much as digits as its factorization.

1934916234863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614454301.

The product of its digits is 20155392, while the sum is 59.

The spelling of 1934916234863 in words is "one trillion, nine hundred thirty-four billion, nine hundred sixteen million, two hundred thirty-four thousand, eight hundred sixty-three".