29364946394 has 32 divisors (see below), whose sum is σ = 51111478656. Its totient is φ = 12392233920.

The previous prime is 29364946393. The next prime is 29364946399. The reversal of 29364946394 is 49364946392.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (29364946393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3309524 + ... + 3318384.

It is an arithmetic number, because the mean of its divisors is an integer number (1597233708).

Almost surely, 2^29364946394 is an apocalyptic number.

29364946394 is a deficient number, since it is larger than the sum of its proper divisors (21746532262).

29364946394 is a wasteful number, since it uses less digits than its factorization.

29364946394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12470.

The product of its digits is 30233088, while the sum is 59.

It can be divided in two parts, 293649 and 46394, that added together give a palindrome (340043).

The spelling of 29364946394 in words is "twenty-nine billion, three hundred sixty-four million, nine hundred forty-six thousand, three hundred ninety-four".