4224015662061 has 96 divisors (see below), whose sum is σ = 6521450987520. Its totient is φ = 2416873503744.

The previous prime is 4224015662017. The next prime is 4224015662063. The reversal of 4224015662061 is 1602665104224.

It is not a de Polignac number, because 4224015662061 - 2¹¹ = 4224015660013 is a prime.

It is a super-3 number, since 3×4224015662061³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224015662063) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 342102490 + ... + 342114836.

It is an arithmetic number, because the mean of its divisors is an integer number (67931781120).

Almost surely, 2^{4224015662061} is an apocalyptic number.

It is an amenable number.

4224015662061 is a deficient number, since it is larger than the sum of its proper divisors (2297435325459).

4224015662061 is a wasteful number, since it uses less digits than its factorization.

4224015662061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12763 (or 12746 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 4224015662061 in words is "four trillion, two hundred twenty-four billion, fifteen million, six hundred sixty-two thousand, sixty-one".