13998093118 has 16 divisors (see below), whose sum is σ = 21127205376. Its totient is φ = 6955822720.

The previous prime is 13998093103. The next prime is 13998093119. The reversal of 13998093118 is 81139089931.

It is a happy number.

It is a super-2 number, since 2×13998093118² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13998093119) 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 7 ways as a sum of consecutive naturals, for example, 182730 + ... + 247762.

It is an arithmetic number, because the mean of its divisors is an integer number (1320450336).

Almost surely, 2^13998093118 is an apocalyptic number.

13998093118 is a deficient number, since it is larger than the sum of its proper divisors (7129112258).

13998093118 is a wasteful number, since it uses less digits than its factorization.

13998093118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65699.

The product of its (nonzero) digits is 419904, while the sum is 52.

The spelling of 13998093118 in words is "thirteen billion, nine hundred ninety-eight million, ninety-three thousand, one hundred eighteen".