29349819022 has 4 divisors (see below), whose sum is σ = 44024728536. Its totient is φ = 14674909510.

The previous prime is 29349819019. The next prime is 29349819071. The reversal of 29349819022 is 22091894392.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×29349819022² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7337454754 + ... + 7337454757.

It is an arithmetic number, because the mean of its divisors is an integer number (11006182134).

Almost surely, 2^29349819022 is an apocalyptic number.

29349819022 is a deficient number, since it is larger than the sum of its proper divisors (14674909514).

29349819022 is a wasteful number, since it uses less digits than its factorization.

29349819022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14674909513.

The product of its (nonzero) digits is 559872, while the sum is 49.

It can be divided in two parts, 2934 and 9819022, that added together give a square (9821956 = 3134²).

The spelling of 29349819022 in words is "twenty-nine billion, three hundred forty-nine million, eight hundred nineteen thousand, twenty-two".