9437398937349 has 16 divisors (see below), whose sum is σ = 12690815934720. Its totient is φ = 6237964474560.

The previous prime is 9437398937311. The next prime is 9437398937359.

9437398937349 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9437398937349 - 2¹² = 9437398933253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9437398937359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21514909 + ... + 21949170.

It is an arithmetic number, because the mean of its divisors is an integer number (793175995920).

Almost surely, 2^{9437398937349} is an apocalyptic number.

It is an amenable number.

9437398937349 is a deficient number, since it is larger than the sum of its proper divisors (3253416997371).

9437398937349 is a wasteful number, since it uses less digits than its factorization.

9437398937349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43464700.

The product of its digits is 3333197952, while the sum is 78.

The spelling of 9437398937349 in words is "nine trillion, four hundred thirty-seven billion, three hundred ninety-eight million, nine hundred thirty-seven thousand, three hundred forty-nine".