4274644474215 has 24 divisors (see below), whose sum is σ = 7418386716000. Its totient is φ = 2277040244544.

The previous prime is 4274644474213. The next prime is 4274644474237. The reversal of 4274644474215 is 5124744464724.

4274644474215 is a `hidden beast` number, since 42 + 74 + 6 + 44 + 474 + 21 + 5 = 666.

4274644474215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4274644474215 - 2¹ = 4274644474213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274644474211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57673840 + ... + 57747909.

It is an arithmetic number, because the mean of its divisors is an integer number (309099446500).

Almost surely, 2^{4274644474215} is an apocalyptic number.

4274644474215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4274644474215 is a deficient number, since it is larger than the sum of its proper divisors (3143742241785).

4274644474215 is a wasteful number, since it uses less digits than its factorization.

4274644474215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115422583 (or 115422580 counting only the distinct ones).

The product of its digits is 24084480, while the sum is 54.

The spelling of 4274644474215 in words is "four trillion, two hundred seventy-four billion, six hundred forty-four million, four hundred seventy-four thousand, two hundred fifteen".