13034344777061 has 16 divisors (see below), whose sum is σ = 13401485993280. Its totient is φ = 12669622542720.

The previous prime is 13034344777057. The next prime is 13034344777087. The reversal of 13034344777061 is 16077744343031.

It is a cyclic number.

It is not a de Polignac number, because 13034344777061 - 2² = 13034344777057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13034344777261) 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, 13515830 + ... + 14448056.

It is an arithmetic number, because the mean of its divisors is an integer number (837592874580).

Almost surely, 2^{13034344777061} is an apocalyptic number.

It is an amenable number.

13034344777061 is a deficient number, since it is larger than the sum of its proper divisors (367141216219).

13034344777061 is an equidigital number, since it uses as much as digits as its factorization.

13034344777061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933524.

The product of its (nonzero) digits is 3556224, while the sum is 50.

The spelling of 13034344777061 in words is "thirteen trillion, thirty-four billion, three hundred forty-four million, seven hundred seventy-seven thousand, sixty-one".