206347144094 has 48 divisors (see below), whose sum is σ = 387900949968. Its totient is φ = 81600317568.

The previous prime is 206347144067. The next prime is 206347144121. The reversal of 206347144094 is 490441743602.

It is an interprime number because it is at equal distance from previous prime (206347144067) and next prime (206347144121).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3418802 + ... + 3478634.

It is an arithmetic number, because the mean of its divisors is an integer number (8081269791).

Almost surely, 2^206347144094 is an apocalyptic number.

206347144094 is a deficient number, since it is larger than the sum of its proper divisors (181553805874).

206347144094 is a wasteful number, since it uses less digits than its factorization.

206347144094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62569 (or 62562 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

Adding to 206347144094 its reverse (490441743602), we get a palindrome (696788887696).

The spelling of 206347144094 in words is "two hundred six billion, three hundred forty-seven million, one hundred forty-four thousand, ninety-four".