29154642127482 has 32 divisors (see below), whose sum is σ = 58703184543744. Its totient is φ = 9652580982000.

The previous prime is 29154642127463. The next prime is 29154642127493. The reversal of 29154642127482 is 28472124645192.

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 15 ways as a sum of consecutive naturals, for example, 4757863 + ... + 8997029.

It is an arithmetic number, because the mean of its divisors is an integer number (1834474516992).

Almost surely, 2^{29154642127482} is an apocalyptic number.

29154642127482 is an abundant number, since it is smaller than the sum of its proper divisors (29548542416262).

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

29154642127482 is a wasteful number, since it uses less digits than its factorization.

29154642127482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246914.

The product of its digits is 15482880, while the sum is 57.

The spelling of 29154642127482 in words is "twenty-nine trillion, one hundred fifty-four billion, six hundred forty-two million, one hundred twenty-seven thousand, four hundred eighty-two".