29641348212 has 48 divisors (see below), whose sum is σ = 79398100992. Its totient is φ = 8430973920.

The previous prime is 29641348199. The next prime is 29641348241. The reversal of 29641348212 is 21284314692.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772464 + ... + 809927.

It is an arithmetic number, because the mean of its divisors is an integer number (1654127104).

Almost surely, 2^29641348212 is an apocalyptic number.

It is an amenable number.

29641348212 is an abundant number, since it is smaller than the sum of its proper divisors (49756752780).

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

29641348212 is a wasteful number, since it uses less digits than its factorization.

29641348212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582628 (or 1582626 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The spelling of 29641348212 in words is "twenty-nine billion, six hundred forty-one million, three hundred forty-eight thousand, two hundred twelve".