29242011144 has 32 divisors (see below), whose sum is σ = 74888079840. Its totient is φ = 9509596800.

The previous prime is 29242011143. The next prime is 29242011181. The reversal of 29242011144 is 44111024292.

It is not an unprimeable number, because it can be changed into a prime (29242011143) by changing a digit.

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, 14857762 + ... + 14859729.

It is an arithmetic number, because the mean of its divisors is an integer number (2340252495).

Almost surely, 2^29242011144 is an apocalyptic number.

29242011144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29242011144 is an abundant number, since it is smaller than the sum of its proper divisors (45646068696).

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

29242011144 is a wasteful number, since it uses less digits than its factorization.

29242011144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29717541 (or 29717537 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 29242011144 in words is "twenty-nine billion, two hundred forty-two million, eleven thousand, one hundred forty-four".