4271814645 has 32 divisors (see below), whose sum is σ = 7820789760. Its totient is φ = 1950461760.

The previous prime is 4271814643. The next prime is 4271814647. The reversal of 4271814645 is 5464181724.

It is an interprime number because it is at equal distance from previous prime (4271814643) and next prime (4271814647).

It is not a de Polignac number, because 4271814645 - 2¹ = 4271814643 is a prime.

It is a super-2 number, since 2×4271814645² = 36496800722472952050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4271814597 and 4271814606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271814643) 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, 63850 + ... + 112340.

It is an arithmetic number, because the mean of its divisors is an integer number (244399680).

Almost surely, 2^4271814645 is an apocalyptic number.

It is an amenable number.

4271814645 is a deficient number, since it is larger than the sum of its proper divisors (3548975115).

4271814645 is a wasteful number, since it uses less digits than its factorization.

4271814645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49345.

The product of its digits is 215040, while the sum is 42.

The square root of 4271814645 is about 65359.1205953691. The cubic root of 4271814645 is about 1622.5725833960.

The spelling of 4271814645 in words is "four billion, two hundred seventy-one million, eight hundred fourteen thousand, six hundred forty-five".