9155682734349 has 32 divisors (see below), whose sum is σ = 12757285352448. Its totient is φ = 5829729840000.

The previous prime is 9155682734347. The next prime is 9155682734351. The reversal of 9155682734349 is 9434372865519.

It is an interprime number because it is at equal distance from previous prime (9155682734347) and next prime (9155682734351).

It is not a de Polignac number, because 9155682734349 - 2¹ = 9155682734347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9155682734349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9155682734347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135543714 + ... + 135611244.

It is an arithmetic number, because the mean of its divisors is an integer number (398665167264).

Almost surely, 2^{9155682734349} is an apocalyptic number.

It is an amenable number.

9155682734349 is a deficient number, since it is larger than the sum of its proper divisors (3601602618099).

9155682734349 is a wasteful number, since it uses less digits than its factorization.

9155682734349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70449.

The product of its digits is 195955200, while the sum is 66.

The spelling of 9155682734349 in words is "nine trillion, one hundred fifty-five billion, six hundred eighty-two million, seven hundred thirty-four thousand, three hundred forty-nine".