29094039093 has 32 divisors (see below), whose sum is σ = 44853000192. Its totient is φ = 16431048000.

The previous prime is 29094039019. The next prime is 29094039167. The reversal of 29094039093 is 39093049092.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (29094039019) and next prime (29094039167).

It is not a de Polignac number, because 29094039093 - 2¹⁰ = 29094038069 is a prime.

It is a super-2 number, since 2×29094039093² (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 (29094034093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1199080 + ... + 1223102.

It is an arithmetic number, because the mean of its divisors is an integer number (1401656256).

Almost surely, 2^29094039093 is an apocalyptic number.

It is an amenable number.

29094039093 is a deficient number, since it is larger than the sum of its proper divisors (15758961099).

29094039093 is a wasteful number, since it uses less digits than its factorization.

29094039093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24705.

The product of its (nonzero) digits is 472392, while the sum is 48.

Subtracting 29094039093 from its reverse (39093049092), we obtain a palindrome (9999009999).

It can be divided in two parts, 290940 and 39093, that added together give a palindrome (330033).

The spelling of 29094039093 in words is "twenty-nine billion, ninety-four million, thirty-nine thousand, ninety-three".