13833921071 has 36 divisors (see below), whose sum is σ = 15681063888. Its totient is φ = 12198795264.

The previous prime is 13833921061. The next prime is 13833921097. The reversal of 13833921071 is 17012933831.

It is not a de Polignac number, because 13833921071 - 2⁶ = 13833921007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13833921061) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10119230 + ... + 10120596.

It is an arithmetic number, because the mean of its divisors is an integer number (435585108).

Almost surely, 2^13833921071 is an apocalyptic number.

13833921071 is a deficient number, since it is larger than the sum of its proper divisors (1847142817).

13833921071 is a wasteful number, since it uses less digits than its factorization.

13833921071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536 (or 1500 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 13833921071 in words is "thirteen billion, eight hundred thirty-three million, nine hundred twenty-one thousand, seventy-one".