4468157552 has 20 divisors (see below), whose sum is σ = 8661740256. Its totient is φ = 2232869760.

The previous prime is 4468157543. The next prime is 4468157567. The reversal of 4468157552 is 2557518644.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4468157497 and 4468157506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44693 + ... + 104564.

Almost surely, 2^4468157552 is an apocalyptic number.

It is an amenable number.

4468157552 is a deficient number, since it is larger than the sum of its proper divisors (4193582704).

4468157552 is a wasteful number, since it uses less digits than its factorization.

4468157552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151136 (or 151130 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 47.

The square root of 4468157552 is about 66844.2783789308. The cubic root of 4468157552 is about 1647.0602754333.

The spelling of 4468157552 in words is "four billion, four hundred sixty-eight million, one hundred fifty-seven thousand, five hundred fifty-two".