109339801429 has 4 divisors (see below), whose sum is σ = 115094527840. Its totient is φ = 103585075020.

The previous prime is 109339801393. The next prime is 109339801433. The reversal of 109339801429 is 924108933901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 109339801429 - 2¹³ = 109339793237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109339801469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2877363177 + ... + 2877363214.

It is an arithmetic number, because the mean of its divisors is an integer number (28773631960).

Almost surely, 2^109339801429 is an apocalyptic number.

109339801429 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

109339801429 is a deficient number, since it is larger than the sum of its proper divisors (5754726411).

109339801429 is an equidigital number, since it uses as much as digits as its factorization.

109339801429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5754726410.

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 109339801429 in words is "one hundred nine billion, three hundred thirty-nine million, eight hundred one thousand, four hundred twenty-nine".