4821214862 has 16 divisors (see below), whose sum is σ = 7348661712. Its totient is φ = 2371948800.

The previous prime is 4821214859. The next prime is 4821214873. The reversal of 4821214862 is 2684121284.

It is a super-2 number, since 2×4821214862² = 46488225491139358088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38264 + ... + 105387.

It is an arithmetic number, because the mean of its divisors is an integer number (459291357).

Almost surely, 2^4821214862 is an apocalyptic number.

4821214862 is a deficient number, since it is larger than the sum of its proper divisors (2527446850).

4821214862 is a wasteful number, since it uses less digits than its factorization.

4821214862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143923.

The product of its digits is 49152, while the sum is 38.

The square root of 4821214862 is about 69434.9685821201. The cubic root of 4821214862 is about 1689.3468598738.

The spelling of 4821214862 in words is "four billion, eight hundred twenty-one million, two hundred fourteen thousand, eight hundred sixty-two".