4274260364645 has 8 divisors (see below), whose sum is σ = 5130013422456. Its totient is φ = 3418807635136.

The previous prime is 4274260364639. The next prime is 4274260364653. The reversal of 4274260364645 is 5464630624724.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25578884356 + 4248681480289 = 159934^2 + 2061233^2 .

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 4274260364645 - 2¹² = 4274260360549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 75050762 + ... + 75107691.

It is an arithmetic number, because the mean of its divisors is an integer number (641251677807).

Almost surely, 2^{4274260364645} is an apocalyptic number.

It is an amenable number.

4274260364645 is a deficient number, since it is larger than the sum of its proper divisors (855753057811).

4274260364645 is a wasteful number, since it uses less digits than its factorization.

4274260364645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150164151.

The product of its (nonzero) digits is 23224320, while the sum is 53.

The spelling of 4274260364645 in words is "four trillion, two hundred seventy-four billion, two hundred sixty million, three hundred sixty-four thousand, six hundred forty-five".