109862601321939 has 16 divisors (see below), whose sum is σ = 147578732352000. Its totient is φ = 72695993902560.

The previous prime is 109862601321931. The next prime is 109862601322007. The reversal of 109862601321939 is 939123106268901.

It is not a de Polignac number, because 109862601321939 - 2³ = 109862601321931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109862601321931) 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, 236223564 + ... + 236688185.

It is an arithmetic number, because the mean of its divisors is an integer number (9223670772000).

Almost surely, 2^{109862601321939} is an apocalyptic number.

109862601321939 is a deficient number, since it is larger than the sum of its proper divisors (37716131030061).

109862601321939 is a wasteful number, since it uses less digits than its factorization.

109862601321939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472912330.

The product of its (nonzero) digits is 7558272, while the sum is 60.

The spelling of 109862601321939 in words is "one hundred nine trillion, eight hundred sixty-two billion, six hundred one million, three hundred twenty-one thousand, nine hundred thirty-nine".