29018135039 has 2 divisors, whose sum is σ = 29018135040. Its totient is φ = 29018135038.

The previous prime is 29018134913. The next prime is 29018135053. The reversal of 29018135039 is 93053181092.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29018135039 - 2¹⁶ = 29018069503 is a prime.

It is a super-2 number, since 2×29018135039² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29018134987 and 29018135005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29018135059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14509067519 + 14509067520.

It is an arithmetic number, because the mean of its divisors is an integer number (14509067520).

Almost surely, 2^29018135039 is an apocalyptic number.

29018135039 is a deficient number, since it is larger than the sum of its proper divisors (1).

29018135039 is an equidigital number, since it uses as much as digits as its factorization.

29018135039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 41.

The spelling of 29018135039 in words is "twenty-nine billion, eighteen million, one hundred thirty-five thousand, thirty-nine".