29244292442880 has 1152 divisors, whose sum is σ = 103035335510016. Its totient is φ = 7038959616000.

The previous prime is 29244292442801. The next prime is 29244292442887. The reversal of 29244292442880 is 8824429244292.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (29244292442887) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 66014203939 + ... + 66014204381.

It is an arithmetic number, because the mean of its divisors is an integer number (89440395408).

Almost surely, 2^{29244292442880} is an apocalyptic number.

29244292442880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29244292442880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51517667755008).

29244292442880 is an abundant number, since it is smaller than the sum of its proper divisors (73791043067136).

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

29244292442880 is a wasteful number, since it uses less digits than its factorization.

29244292442880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 60.

The spelling of 29244292442880 in words is "twenty-nine trillion, two hundred forty-four billion, two hundred ninety-two million, four hundred forty-two thousand, eight hundred eighty".