109269260349 has 8 divisors (see below), whose sum is σ = 145700521632. Its totient is φ = 72842086320.

The previous prime is 109269260273. The next prime is 109269260371. The reversal of 109269260349 is 943062962901.

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

It is not a de Polignac number, because 109269260349 - 2²¹ = 109267163197 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109269260389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958879 + ... + 1066764.

It is an arithmetic number, because the mean of its divisors is an integer number (18212565204).

Almost surely, 2^109269260349 is an apocalyptic number.

It is an amenable number.

109269260349 is a deficient number, since it is larger than the sum of its proper divisors (36431261283).

109269260349 is a wasteful number, since it uses less digits than its factorization.

109269260349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043627.

The product of its (nonzero) digits is 1259712, while the sum is 51.

The spelling of 109269260349 in words is "one hundred nine billion, two hundred sixty-nine million, two hundred sixty thousand, three hundred forty-nine".