42167129262 has 16 divisors (see below), whose sum is σ = 84349903440. Its totient is φ = 14053102272.

The previous prime is 42167129219. The next prime is 42167129293. The reversal of 42167129262 is 26292176124.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616687 + ... + 681642.

It is an arithmetic number, because the mean of its divisors is an integer number (5271868965).

Almost surely, 2^42167129262 is an apocalyptic number.

42167129262 is an abundant number, since it is smaller than the sum of its proper divisors (42182774178).

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

42167129262 is a wasteful number, since it uses less digits than its factorization.

42167129262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303747.

The product of its digits is 145152, while the sum is 42.

The spelling of 42167129262 in words is "forty-two billion, one hundred sixty-seven million, one hundred twenty-nine thousand, two hundred sixty-two".