206073607274 has 8 divisors (see below), whose sum is σ = 309458903328. Its totient is φ = 102920639500.

The previous prime is 206073607231. The next prime is 206073607291. The reversal of 206073607274 is 472706370602.

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

It is a super-2 number, since 2×206073607274² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58079852 + ... + 58083399.

It is an arithmetic number, because the mean of its divisors is an integer number (38682362916).

Almost surely, 2^206073607274 is an apocalyptic number.

206073607274 is a deficient number, since it is larger than the sum of its proper divisors (103385296054).

206073607274 is a wasteful number, since it uses less digits than its factorization.

206073607274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116164140.

The product of its (nonzero) digits is 592704, while the sum is 44.

Adding to 206073607274 its reverse (472706370602), we get a palindrome (678779977876).

The spelling of 206073607274 in words is "two hundred six billion, seventy-three million, six hundred seven thousand, two hundred seventy-four".