4257474842270 has 48 divisors (see below), whose sum is σ = 8311007231712. Its totient is φ = 1569582967680.

The previous prime is 4257474842261. The next prime is 4257474842279. The reversal of 4257474842270 is 722484747524.

It is an interprime number because it is at equal distance from previous prime (4257474842261) and next prime (4257474842279).

It is a super-2 number, since 2×4257474842270² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4257474842279) 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, 825386 + ... + 3032525.

It is an arithmetic number, because the mean of its divisors is an integer number (173145983994).

Almost surely, 2^{4257474842270} is an apocalyptic number.

4257474842270 is a deficient number, since it is larger than the sum of its proper divisors (4053532389442).

4257474842270 is a wasteful number, since it uses less digits than its factorization.

4257474842270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858597 (or 3858584 counting only the distinct ones).

The product of its (nonzero) digits is 28098560, while the sum is 56.

The spelling of 4257474842270 in words is "four trillion, two hundred fifty-seven billion, four hundred seventy-four million, eight hundred forty-two thousand, two hundred seventy".