2413366402261 has 8 divisors (see below), whose sum is σ = 2459122296120. Its totient is φ = 2367618681792.

The previous prime is 2413366402247. The next prime is 2413366402273. The reversal of 2413366402261 is 1622046633142.

It can be written as a sum of positive squares in 4 ways, for example, as 470774376900 + 1942592025361 = 686130^2 + 1393769^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2413366402261 - 2⁷ = 2413366402133 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 (2413366402201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445566 + ... + 2629903.

It is an arithmetic number, because the mean of its divisors is an integer number (307390287015).

Almost surely, 2^{2413366402261} is an apocalyptic number.

It is an amenable number.

2413366402261 is a deficient number, since it is larger than the sum of its proper divisors (45755893859).

2413366402261 is a wasteful number, since it uses less digits than its factorization.

2413366402261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086695.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 2413366402261 in words is "two trillion, four hundred thirteen billion, three hundred sixty-six million, four hundred two thousand, two hundred sixty-one".