237642670216 has 16 divisors (see below), whose sum is σ = 509234293440. Its totient is φ = 101846858640.

The previous prime is 237642670201. The next prime is 237642670231. The reversal of 237642670216 is 612076246732.

It is an interprime number because it is at equal distance from previous prime (237642670201) and next prime (237642670231).

It is a super-3 number, since 3×237642670216³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2121809500 + ... + 2121809611.

It is an arithmetic number, because the mean of its divisors is an integer number (31827143340).

Almost surely, 2^237642670216 is an apocalyptic number.

It is an amenable number.

237642670216 is an abundant number, since it is smaller than the sum of its proper divisors (271591623224).

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

237642670216 is a wasteful number, since it uses less digits than its factorization.

237642670216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4243619124 (or 4243619120 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 237642670216 in words is "two hundred thirty-seven billion, six hundred forty-two million, six hundred seventy thousand, two hundred sixteen".