29399922711 has 12 divisors (see below), whose sum is σ = 42472081080. Its totient is φ = 19597398000.

The previous prime is 29399922709. The next prime is 29399922733. The reversal of 29399922711 is 11722999392.

29399922711 is a `hidden beast` number, since 29 + 399 + 9 + 227 + 1 + 1 = 666.

It is not a de Polignac number, because 29399922711 - 2¹ = 29399922709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29399922751) 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 11 ways as a sum of consecutive naturals, for example, 138165 + ... + 279086.

It is an arithmetic number, because the mean of its divisors is an integer number (3539340090).

Almost surely, 2^29399922711 is an apocalyptic number.

29399922711 is a deficient number, since it is larger than the sum of its proper divisors (13072158369).

29399922711 is a wasteful number, since it uses less digits than its factorization.

29399922711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425086 (or 425083 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 54.

The spelling of 29399922711 in words is "twenty-nine billion, three hundred ninety-nine million, nine hundred twenty-two thousand, seven hundred eleven".