67129341258 has 16 divisors (see below), whose sum is σ = 153438494400. Its totient is φ = 19179811776.

The previous prime is 67129341233. The next prime is 67129341269. The reversal of 67129341258 is 85214392176.

67129341258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799158783 + ... + 799158866.

It is an arithmetic number, because the mean of its divisors is an integer number (9589905900).

Almost surely, 2^67129341258 is an apocalyptic number.

67129341258 is an abundant number, since it is smaller than the sum of its proper divisors (86309153142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67129341258 is a wasteful number, since it uses less digits than its factorization.

67129341258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598317661.

The product of its digits is 725760, while the sum is 48.

The spelling of 67129341258 in words is "sixty-seven billion, one hundred twenty-nine million, three hundred forty-one thousand, two hundred fifty-eight".