129301714143 has 48 divisors (see below), whose sum is σ = 217539978240. Its totient is φ = 72476534592.

The previous prime is 129301714123. The next prime is 129301714159. The reversal of 129301714143 is 341417103921.

It is a happy number.

It is not a de Polignac number, because 129301714143 - 2⁶ = 129301714079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 129301714098 and 129301714107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (129301714103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1683405 + ... + 1758537.

It is an arithmetic number, because the mean of its divisors is an integer number (4532082880).

Almost surely, 2^129301714143 is an apocalyptic number.

129301714143 is a deficient number, since it is larger than the sum of its proper divisors (88238264097).

129301714143 is a wasteful number, since it uses less digits than its factorization.

129301714143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75668 (or 75665 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 129301714143 in words is "one hundred twenty-nine billion, three hundred one million, seven hundred fourteen thousand, one hundred forty-three".