29914123804 has 6 divisors (see below), whose sum is σ = 52349716664. Its totient is φ = 14957061900.

The previous prime is 29914123769. The next prime is 29914123807. The reversal of 29914123804 is 40832141992.

It is a super-2 number, since 2×29914123804² (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 (29914123807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3739265472 + ... + 3739265479.

Almost surely, 2^29914123804 is an apocalyptic number.

It is an amenable number.

29914123804 is a deficient number, since it is larger than the sum of its proper divisors (22435592860).

29914123804 is a wasteful number, since it uses less digits than its factorization.

29914123804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7478530955 (or 7478530953 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 29914123804 in words is "twenty-nine billion, nine hundred fourteen million, one hundred twenty-three thousand, eight hundred four".