5029406408129 has 8 divisors (see below), whose sum is σ = 5086235251080. Its totient is φ = 4972584646656.

The previous prime is 5029406408123. The next prime is 5029406408167. The reversal of 5029406408129 is 9218046049205.

It can be written as a sum of positive squares in 4 ways, for example, as 396236257729 + 4633170150400 = 629473^2 + 2152480^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5029406408129 - 2²⁴ = 5029389630913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5029406408123) 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, 335372 + ... + 3189245.

It is an arithmetic number, because the mean of its divisors is an integer number (635779406385).

Almost surely, 2^{5029406408129} is an apocalyptic number.

It is an amenable number.

5029406408129 is a deficient number, since it is larger than the sum of its proper divisors (56828842951).

5029406408129 is a wasteful number, since it uses less digits than its factorization.

5029406408129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540739.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 5029406408129 in words is "five trillion, twenty-nine billion, four hundred six million, four hundred eight thousand, one hundred twenty-nine".