29101482368 has 128 divisors (see below), whose sum is σ = 72575611200. Its totient is φ = 11333468160.

The previous prime is 29101482349. The next prime is 29101482409. The reversal of 29101482368 is 86328410192.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408788 + ... + 474668.

Almost surely, 2^29101482368 is an apocalyptic number.

29101482368 is a gapful number since it is divisible by the number (28) 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 29101482368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36287805600).

29101482368 is an abundant number, since it is smaller than the sum of its proper divisors (43474128832).

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

29101482368 is a wasteful number, since it uses less digits than its factorization.

29101482368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65948 (or 65936 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 29101482368 in words is "twenty-nine billion, one hundred one million, four hundred eighty-two thousand, three hundred sixty-eight".