29298480400 has 60 divisors (see below), whose sum is σ = 80445263872. Its totient is φ = 10045192320.

The previous prime is 29298480389. The next prime is 29298480433. The reversal of 29298480400 is 408489292.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5229072 + ... + 5234671.

Almost surely, 2^29298480400 is an apocalyptic number.

29298480400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29298480400 is an abundant number, since it is smaller than the sum of its proper divisors (51146783472).

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

29298480400 is a wasteful number, since it uses less digits than its factorization.

29298480400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10463768 (or 10463757 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 29298480400 in words is "twenty-nine billion, two hundred ninety-eight million, four hundred eighty thousand, four hundred".