9142373237 has 8 divisors (see below), whose sum is σ = 9681120000. Its totient is φ = 8603733184.

The previous prime is 9142373173. The next prime is 9142373239. The reversal of 9142373237 is 7323732419.

9142373237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9142373237 - 2⁶ = 9142373173 is a prime.

It is a super-2 number, since 2×9142373237² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9142373194 and 9142373203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9142373239) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 209564 + ... + 249402.

It is an arithmetic number, because the mean of its divisors is an integer number (1210140000).

Almost surely, 2^9142373237 is an apocalyptic number.

It is an amenable number.

9142373237 is a deficient number, since it is larger than the sum of its proper divisors (538746763).

9142373237 is a wasteful number, since it uses less digits than its factorization.

9142373237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53355.

The product of its digits is 190512, while the sum is 41.

The square root of 9142373237 is about 95615.7583089733. The cubic root of 9142373237 is about 2090.9949428258.

The spelling of 9142373237 in words is "nine billion, one hundred forty-two million, three hundred seventy-three thousand, two hundred thirty-seven".