849441087038 has 16 divisors (see below), whose sum is σ = 1276206506736. Its totient is φ = 424039069440.

The previous prime is 849441087031. The next prime is 849441087041. The reversal of 849441087038 is 830780144948.

It is a super-2 number, since 2×849441087038² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849441087031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12971045 + ... + 13036367.

It is an arithmetic number, because the mean of its divisors is an integer number (79762906671).

Almost surely, 2^849441087038 is an apocalyptic number.

849441087038 is a deficient number, since it is larger than the sum of its proper divisors (426765419698).

849441087038 is a wasteful number, since it uses less digits than its factorization.

849441087038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75659.

The product of its (nonzero) digits is 6193152, while the sum is 56.

The spelling of 849441087038 in words is "eight hundred forty-nine billion, four hundred forty-one million, eighty-seven thousand, thirty-eight".