4277642848 has 12 divisors (see below), whose sum is σ = 8421609420. Its totient is φ = 2138821408.

The previous prime is 4277642821. The next prime is 4277642857. The reversal of 4277642848 is 8482467724.

It is a super-2 number, since 2×4277642848² = 36596456670091102208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4277642795 and 4277642804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66838138 + ... + 66838201.

It is an arithmetic number, because the mean of its divisors is an integer number (701800785).

Almost surely, 2^4277642848 is an apocalyptic number.

It is an amenable number.

4277642848 is a deficient number, since it is larger than the sum of its proper divisors (4143966572).

4277642848 is a wasteful number, since it uses less digits than its factorization.

4277642848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133676349 (or 133676341 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 52.

The square root of 4277642848 is about 65403.6913942936. The cubic root of 4277642848 is about 1623.3101610403.

The spelling of 4277642848 in words is "four billion, two hundred seventy-seven million, six hundred forty-two thousand, eight hundred forty-eight".