103840419379 has 16 divisors (see below), whose sum is σ = 104875723296. Its totient is φ = 102811564800.

The previous prime is 103840419359. The next prime is 103840419401. The reversal of 103840419379 is 973914048301.

It is a cyclic number.

It is not a de Polignac number, because 103840419379 - 2⁹ = 103840418867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103840419329) 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 15 ways as a sum of consecutive naturals, for example, 51997209 + ... + 51999205.

It is an arithmetic number, because the mean of its divisors is an integer number (6554732706).

Almost surely, 2^103840419379 is an apocalyptic number.

103840419379 is a deficient number, since it is larger than the sum of its proper divisors (1035303917).

103840419379 is a wasteful number, since it uses less digits than its factorization.

103840419379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 103840419379 in words is "one hundred three billion, eight hundred forty million, four hundred nineteen thousand, three hundred seventy-nine".