13669109390 has 16 divisors (see below), whose sum is σ = 25899365520. Its totient is φ = 5179872960.

The previous prime is 13669109383. The next prime is 13669109459. The reversal of 13669109390 is 9390196631.

It is a congruent number.

It is an unprimeable number.

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, 35971151 + ... + 35971530.

It is an arithmetic number, because the mean of its divisors is an integer number (1618710345).

Almost surely, 2^13669109390 is an apocalyptic number.

13669109390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13669109390 is a deficient number, since it is larger than the sum of its proper divisors (12230256130).

13669109390 is a wasteful number, since it uses less digits than its factorization.

13669109390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71942707.

The product of its (nonzero) digits is 236196, while the sum is 47.

The spelling of 13669109390 in words is "thirteen billion, six hundred sixty-nine million, one hundred nine thousand, three hundred ninety".