29046988987 has 8 divisors (see below), whose sum is σ = 30759165936. Its totient is φ = 27335204352.

The previous prime is 29046988981. The next prime is 29046989011. The reversal of 29046988987 is 78988964092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29046988987 - 2¹⁵ = 29046956219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29046988981) 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 7 ways as a sum of consecutive naturals, for example, 61828 + ... + 248830.

It is an arithmetic number, because the mean of its divisors is an integer number (3844895742).

Almost surely, 2^29046988987 is an apocalyptic number.

29046988987 is a deficient number, since it is larger than the sum of its proper divisors (1712176949).

29046988987 is a wasteful number, since it uses less digits than its factorization.

29046988987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196157.

The product of its (nonzero) digits is 125411328, while the sum is 70.

It can be divided in two parts, 290469 and 88987, that added together give a square (379456 = 616²).

The spelling of 29046988987 in words is "twenty-nine billion, forty-six million, nine hundred eighty-eight thousand, nine hundred eighty-seven".