8852964452640 has 1536 divisors, whose sum is σ = 39778034688000. Its totient is φ = 1808073031680.

The previous prime is 8852964452623. The next prime is 8852964452743. The reversal of 8852964452640 is 462544692588.

8852964452640 is a `hidden beast` number, since 8 + 8 + 5 + 2 + 9 + 64 + 4 + 526 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1589683776 + ... + 1589689344.

It is an arithmetic number, because the mean of its divisors is an integer number (25897158000).

Almost surely, 2^{8852964452640} is an apocalyptic number.

8852964452640 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8852964452640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19889017344000).

8852964452640 is an abundant number, since it is smaller than the sum of its proper divisors (30925070235360).

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

8852964452640 is a wasteful number, since it uses less digits than its factorization.

8852964452640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682 (or 5656 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 63.

The spelling of 8852964452640 in words is "eight trillion, eight hundred fifty-two billion, nine hundred sixty-four million, four hundred fifty-two thousand, six hundred forty".