29959794689300 has 144 divisors (see below), whose sum is σ = 78283468204032. Its totient is φ = 9729931939200.

The previous prime is 29959794689249. The next prime is 29959794689311. The reversal of 29959794689300 is 398649795992.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7374986 + ... + 10691585.

Almost surely, 2^{29959794689300} is an apocalyptic number.

29959794689300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29959794689300 is an abundant number, since it is smaller than the sum of its proper divisors (48323673514732).

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

29959794689300 is a wasteful number, since it uses less digits than its factorization.

29959794689300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18066718 (or 18066711 counting only the distinct ones).

The product of its (nonzero) digits is 2380855680, while the sum is 80.

The spelling of 29959794689300 in words is "twenty-nine trillion, nine hundred fifty-nine billion, seven hundred ninety-four million, six hundred eighty-nine thousand, three hundred".