4021124214216 has 32 divisors (see below), whose sum is σ = 10057241174400. Its totient is φ = 1339783986240.

The previous prime is 4021124214197. The next prime is 4021124214253. The reversal of 4021124214216 is 6124124211204.

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, 36866400 + ... + 36975311.

It is an arithmetic number, because the mean of its divisors is an integer number (314288786700).

Almost surely, 2^{4021124214216} is an apocalyptic number.

It is an amenable number.

4021124214216 is an abundant number, since it is smaller than the sum of its proper divisors (6036116960184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4021124214216 is a wasteful number, since it uses less digits than its factorization.

4021124214216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73843989 (or 73843985 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 4021124214216 in words is "four trillion, twenty-one billion, one hundred twenty-four million, two hundred fourteen thousand, two hundred sixteen".