14135220077 has 8 divisors (see below), whose sum is σ = 15427739520. Its totient is φ = 12843950560.

The previous prime is 14135220067. The next prime is 14135220083. The reversal of 14135220077 is 77002253141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14135220077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14135220067) 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, 288752 + ... + 334137.

It is an arithmetic number, because the mean of its divisors is an integer number (1928467440).

Almost surely, 2^14135220077 is an apocalyptic number.

It is an amenable number.

14135220077 is a deficient number, since it is larger than the sum of its proper divisors (1292519443).

14135220077 is a wasteful number, since it uses less digits than its factorization.

14135220077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624963.

The product of its (nonzero) digits is 11760, while the sum is 32.

The spelling of 14135220077 in words is "fourteen billion, one hundred thirty-five million, two hundred twenty thousand, seventy-seven".