29106770022 has 48 divisors (see below), whose sum is σ = 68946628608. Its totient is φ = 8801155440.

The previous prime is 29106770009. The next prime is 29106770029. The reversal of 29106770022 is 22007760192.

29106770022 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×29106770022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29106770029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67078 + ... + 250425.

It is an arithmetic number, because the mean of its divisors is an integer number (1436388096).

Almost surely, 2^29106770022 is an apocalyptic number.

29106770022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29106770022 is an abundant number, since it is smaller than the sum of its proper divisors (39839858586).

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

29106770022 is a wasteful number, since it uses less digits than its factorization.

29106770022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317985 (or 317982 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 29106770022 in words is "twenty-nine billion, one hundred six million, seven hundred seventy thousand, twenty-two".