14139820045 has 96 divisors (see below), whose sum is σ = 20202497280. Its totient is φ = 9414558720.

The previous prime is 14139820043. The next prime is 14139820073. The reversal of 14139820045 is 54002893141.

It is not a de Polignac number, because 14139820045 - 2¹ = 14139820043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14139819986 and 14139820013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14139820043) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 193696129 + ... + 193696201.

It is an arithmetic number, because the mean of its divisors is an integer number (210442680).

Almost surely, 2^14139820045 is an apocalyptic number.

It is an amenable number.

14139820045 is a deficient number, since it is larger than the sum of its proper divisors (6062677235).

14139820045 is a wasteful number, since it uses less digits than its factorization.

14139820045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 14139820045 in words is "fourteen billion, one hundred thirty-nine million, eight hundred twenty thousand, forty-five".