29997922739300 has 36 divisors (see below), whose sum is σ = 65138573739456. Its totient is φ = 11991227824800.

The previous prime is 29997922739297. The next prime is 29997922739321. The reversal of 29997922739300 is 393722979992.

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, 99114032 + ... + 99416231.

It is an arithmetic number, because the mean of its divisors is an integer number (1809404826096).

Almost surely, 2^{29997922739300} is an apocalyptic number.

29997922739300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29997922739300 is an abundant number, since it is smaller than the sum of its proper divisors (35140651000156).

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

29997922739300 is a wasteful number, since it uses less digits than its factorization.

29997922739300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198531788 (or 198531781 counting only the distinct ones).

The product of its (nonzero) digits is 208324872, while the sum is 71.

The spelling of 29997922739300 in words is "twenty-nine trillion, nine hundred ninety-seven billion, nine hundred twenty-two million, seven hundred thirty-nine thousand, three hundred".