237998042650368 has 6912 divisors, whose sum is σ = 1068297456844800. Its totient is φ = 51807419596800.

The previous prime is 237998042650279. The next prime is 237998042650397. The reversal of 237998042650368 is 863056240899732.

It is a happy number.

237998042650368 is a `hidden beast` number, since 2 + 3 + 7 + 9 + 98 + 0 + 4 + 26 + 503 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (6912).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 237998042650296 and 237998042650305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 2310660608205 + ... + 2310660608307.

Almost surely, 2^{237998042650368} is an apocalyptic number.

237998042650368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 237998042650368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534148728422400).

237998042650368 is an abundant number, since it is smaller than the sum of its proper divisors (830299414194432).

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

237998042650368 is a wasteful number, since it uses less digits than its factorization.

237998042650368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 940584960, while the sum is 72.

The spelling of 237998042650368 in words is "two hundred thirty-seven trillion, nine hundred ninety-eight billion, forty-two million, six hundred fifty thousand, three hundred sixty-eight".