29973874524429 has 16 divisors (see below), whose sum is σ = 45893013626880. Its totient is φ = 17209880109360.

The previous prime is 29973874524427. The next prime is 29973874524431. The reversal of 29973874524429 is 92442547837992.

It is an interprime number because it is at equal distance from previous prime (29973874524427) and next prime (29973874524431).

It is not a de Polignac number, because 29973874524429 - 2¹ = 29973874524427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29973874524427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23902610637 + ... + 23902611890.

It is an arithmetic number, because the mean of its divisors is an integer number (2868313351680).

Almost surely, 2^{29973874524429} is an apocalyptic number.

It is an amenable number.

29973874524429 is a deficient number, since it is larger than the sum of its proper divisors (15919139102451).

29973874524429 is a wasteful number, since it uses less digits than its factorization.

29973874524429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47805222560.

The product of its digits is 2194698240, while the sum is 75.

The spelling of 29973874524429 in words is "twenty-nine trillion, nine hundred seventy-three billion, eight hundred seventy-four million, five hundred twenty-four thousand, four hundred twenty-nine".