29955303098955 has 144 divisors (see below), whose sum is σ = 60626445516000. Its totient is φ = 13630296176640.

The previous prime is 29955303098863. The next prime is 29955303098957. The reversal of 29955303098955 is 55989030355992.

29955303098955 is a `hidden beast` number, since 2 + 9 + 9 + 5 + 530 + 3 + 0 + 9 + 89 + 5 + 5 = 666.

It is not a de Polignac number, because 29955303098955 - 2¹² = 29955303094859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29955303098957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3396121 + ... + 8452469.

It is an arithmetic number, because the mean of its divisors is an integer number (421016982750).

Almost surely, 2^{29955303098955} is an apocalyptic number.

29955303098955 is an abundant number, since it is smaller than the sum of its proper divisors (30671142417045).

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

29955303098955 is a wasteful number, since it uses less digits than its factorization.

29955303098955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056446 (or 5056430 counting only the distinct ones).

The product of its (nonzero) digits is 590490000, while the sum is 72.

The spelling of 29955303098955 in words is "twenty-nine trillion, nine hundred fifty-five billion, three hundred three million, ninety-eight thousand, nine hundred fifty-five".