29213666084 has 12 divisors (see below), whose sum is σ = 52886809500. Its totient is φ = 14103149088.

The previous prime is 29213666063. The next prime is 29213666093. The reversal of 29213666084 is 48066631292.

It can be written as a sum of positive squares in 2 ways, for example, as 24000826084 + 5212840000 = 154922^2 + 72200^2 .

It is a super-3 number, since 3×29213666084³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125920859 + ... + 125921090.

It is an arithmetic number, because the mean of its divisors is an integer number (4407234125).

Almost surely, 2^29213666084 is an apocalyptic number.

It is an amenable number.

29213666084 is a deficient number, since it is larger than the sum of its proper divisors (23673143416).

29213666084 is a wasteful number, since it uses less digits than its factorization.

29213666084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251841982 (or 251841980 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 29213666084 in words is "twenty-nine billion, two hundred thirteen million, six hundred sixty-six thousand, eighty-four".