29289741394 has 8 divisors (see below), whose sum is σ = 44101664640. Its totient is φ = 14589186516.

The previous prime is 29289741379. The next prime is 29289741401. The reversal of 29289741394 is 49314798292.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 27841434 + ... + 27842485.

It is an arithmetic number, because the mean of its divisors is an integer number (5512708080).

Almost surely, 2^29289741394 is an apocalyptic number.

29289741394 is a deficient number, since it is larger than the sum of its proper divisors (14811923246).

29289741394 is a wasteful number, since it uses less digits than its factorization.

29289741394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55684184.

The product of its digits is 7838208, while the sum is 58.

The spelling of 29289741394 in words is "twenty-nine billion, two hundred eighty-nine million, seven hundred forty-one thousand, three hundred ninety-four".