4666220353536 has 192 divisors, whose sum is σ = 15053709565440. Its totient is φ = 1254781747200.

The previous prime is 4666220353523. The next prime is 4666220353549. The reversal of 4666220353536 is 6353530226664.

It is an interprime number because it is at equal distance from previous prime (4666220353523) and next prime (4666220353549).

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×4666220353536² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2459940 + ... + 3922211.

It is an arithmetic number, because the mean of its divisors is an integer number (78404737320).

Almost surely, 2^{4666220353536} is an apocalyptic number.

It is an amenable number.

4666220353536 is an abundant number, since it is smaller than the sum of its proper divisors (10387489211904).

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

4666220353536 is a wasteful number, since it uses less digits than its factorization.

4666220353536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6382200 (or 6382180 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 51.

The spelling of 4666220353536 in words is "four trillion, six hundred sixty-six billion, two hundred twenty million, three hundred fifty-three thousand, five hundred thirty-six".