29738623969364 has 12 divisors (see below), whose sum is σ = 52042647777204. Its totient is φ = 14869296033024.

The previous prime is 29738623969283. The next prime is 29738623969381. The reversal of 29738623969364 is 46396932683792.

It can be written as a sum of positive squares in 2 ways, for example, as 20545296766864 + 9193327202500 = 4532692^2 + 3032050^2 .

It is a hoax number, since the sum of its digits (77) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 862154 + ... + 7760190.

It is an arithmetic number, because the mean of its divisors is an integer number (4336887314767).

Almost surely, 2^{29738623969364} is an apocalyptic number.

It is an amenable number.

29738623969364 is a deficient number, since it is larger than the sum of its proper divisors (22304023807840).

29738623969364 is a wasteful number, since it uses less digits than its factorization.

29738623969364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7975834 (or 7975832 counting only the distinct ones).

The product of its digits is 3809369088, while the sum is 77.

The spelling of 29738623969364 in words is "twenty-nine trillion, seven hundred thirty-eight billion, six hundred twenty-three million, nine hundred sixty-nine thousand, three hundred sixty-four".