29826141864 has 32 divisors (see below), whose sum is σ = 74786637120. Its totient is φ = 9912542976.

The previous prime is 29826141853. The next prime is 29826141887. The reversal of 29826141864 is 46814162892.

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, 1835764 + ... + 1851939.

It is an arithmetic number, because the mean of its divisors is an integer number (2337082410).

Almost surely, 2^29826141864 is an apocalyptic number.

29826141864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29826141864 is an abundant number, since it is smaller than the sum of its proper divisors (44960495256).

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

29826141864 is a wasteful number, since it uses less digits than its factorization.

29826141864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688049 (or 3688045 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The spelling of 29826141864 in words is "twenty-nine billion, eight hundred twenty-six million, one hundred forty-one thousand, eight hundred sixty-four".