13919970035 has 8 divisors (see below), whose sum is σ = 16705287456. Its totient is φ = 11135093760.

The previous prime is 13919970017. The next prime is 13919970037. The reversal of 13919970035 is 53007991931.

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

It is not a de Polignac number, because 13919970035 - 2²⁴ = 13903192819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13919970037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36359 + ... + 170768.

It is an arithmetic number, because the mean of its divisors is an integer number (2088160932).

Almost surely, 2^13919970035 is an apocalyptic number.

13919970035 is a deficient number, since it is larger than the sum of its proper divisors (2785317421).

13919970035 is a wasteful number, since it uses less digits than its factorization.

13919970035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220573.

The product of its (nonzero) digits is 229635, while the sum is 47.

The spelling of 13919970035 in words is "thirteen billion, nine hundred nineteen million, nine hundred seventy thousand, thirty-five".