4473642825652 has 192 divisors, whose sum is σ = 10860031623168. Its totient is φ = 1555645824000.

The previous prime is 4473642825637. The next prime is 4473642825713. The reversal of 4473642825652 is 2565282463744.

It is a super-2 number, since 2×4473642825652² (a number of 26 digits) 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 63 ways as a sum of consecutive naturals, for example, 148064827 + ... + 148095037.

It is an arithmetic number, because the mean of its divisors is an integer number (56562664704).

Almost surely, 2^{4473642825652} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4473642825652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5430015811584).

4473642825652 is an abundant number, since it is smaller than the sum of its proper divisors (6386388797516).

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

4473642825652 is a wasteful number, since it uses less digits than its factorization.

4473642825652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31470 (or 31468 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 58.

The spelling of 4473642825652 in words is "four trillion, four hundred seventy-three billion, six hundred forty-two million, eight hundred twenty-five thousand, six hundred fifty-two".