29086204109002 has 4 divisors (see below), whose sum is σ = 43629306163506. Its totient is φ = 14543102054500.

The previous prime is 29086204108999. The next prime is 29086204109003. The reversal of 29086204109002 is 20090140268092.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27020461930641 + 2065742178361 = 5198121^2 + 1437269^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 29086204109002.

It is not an unprimeable number, because it can be changed into a prime (29086204109003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7271551027249 + ... + 7271551027252.

Almost surely, 2^{29086204109002} is an apocalyptic number.

29086204109002 is a deficient number, since it is larger than the sum of its proper divisors (14543102054504).

29086204109002 is a wasteful number, since it uses less digits than its factorization.

29086204109002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14543102054503.

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

The spelling of 29086204109002 in words is "twenty-nine trillion, eighty-six billion, two hundred four million, one hundred nine thousand, two".