29426135118619 has 4 divisors (see below), whose sum is σ = 29428907779296. Its totient is φ = 29423362457944.

The previous prime is 29426135118559. The next prime is 29426135118707. The reversal of 29426135118619 is 91681153162492.

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

It is a cyclic number.

It is not a de Polignac number, because 29426135118619 - 2¹¹ = 29426135116571 is a prime.

It is a super-2 number, since 2×29426135118619² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29426135118019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386314419 + ... + 1386335644.

It is an arithmetic number, because the mean of its divisors is an integer number (7357226944824).

Almost surely, 2^{29426135118619} is an apocalyptic number.

29426135118619 is a deficient number, since it is larger than the sum of its proper divisors (2772660677).

29426135118619 is a wasteful number, since it uses less digits than its factorization.

29426135118619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772660676.

The product of its digits is 5598720, while the sum is 58.

The spelling of 29426135118619 in words is "twenty-nine trillion, four hundred twenty-six billion, one hundred thirty-five million, one hundred eighteen thousand, six hundred nineteen".