29980159741 has 8 divisors (see below), whose sum is σ = 34745618304. Its totient is φ = 25335345840.

The previous prime is 29980159739. The next prime is 29980159751. The reversal of 29980159741 is 14795108992.

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

It is not a de Polignac number, because 29980159741 - 2¹ = 29980159739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29980159751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30160630 + ... + 30161623.

It is an arithmetic number, because the mean of its divisors is an integer number (4343202288).

Almost surely, 2^29980159741 is an apocalyptic number.

It is an amenable number.

29980159741 is a deficient number, since it is larger than the sum of its proper divisors (4765458563).

29980159741 is an equidigital number, since it uses as much as digits as its factorization.

29980159741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60322331.

The product of its (nonzero) digits is 1632960, while the sum is 55.

The spelling of 29980159741 in words is "twenty-nine billion, nine hundred eighty million, one hundred fifty-nine thousand, seven hundred forty-one".