29858442027 has 8 divisors (see below), whose sum is σ = 40371978240. Its totient is φ = 19625266920.

The previous prime is 29858442023. The next prime is 29858442037. The reversal of 29858442027 is 72024485892.

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

It is not a de Polignac number, because 29858442027 - 2² = 29858442023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29858442023) 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, 70090027 + ... + 70090452.

It is an arithmetic number, because the mean of its divisors is an integer number (5046497280).

Almost surely, 2^29858442027 is an apocalyptic number.

29858442027 is a deficient number, since it is larger than the sum of its proper divisors (10513536213).

29858442027 is a wasteful number, since it uses less digits than its factorization.

29858442027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140180553.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 29858442027 in words is "twenty-nine billion, eight hundred fifty-eight million, four hundred forty-two thousand, twenty-seven".