29027819422 has 12 divisors (see below), whose sum is σ = 50650583040. Its totient is φ = 12440493996.

The previous prime is 29027819419. The next prime is 29027819423. The reversal of 29027819422 is 22491872092.

It is a super-2 number, since 2×29027819422² (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 (29027819423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148101022 + ... + 148101217.

It is an arithmetic number, because the mean of its divisors is an integer number (4220881920).

Almost surely, 2^29027819422 is an apocalyptic number.

29027819422 is a deficient number, since it is larger than the sum of its proper divisors (21622763618).

29027819422 is a wasteful number, since it uses less digits than its factorization.

29027819422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296202255 (or 296202248 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 29027819422 in words is "twenty-nine billion, twenty-seven million, eight hundred nineteen thousand, four hundred twenty-two".