8857141456 has 10 divisors (see below), whose sum is σ = 17160711602. Its totient is φ = 4428570720.

The previous prime is 8857141453. The next prime is 8857141463. The reversal of 8857141456 is 6541417588.

It can be written as a sum of positive squares in only one way, i.e., 7555086400 + 1302055056 = 86920^2 + 36084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8857141453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276785655 + ... + 276785686.

Almost surely, 2^8857141456 is an apocalyptic number.

It is an amenable number.

8857141456 is a deficient number, since it is larger than the sum of its proper divisors (8303570146).

8857141456 is a wasteful number, since it uses less digits than its factorization.

8857141456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553571349 (or 553571343 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 49.

The square root of 8857141456 is about 94112.3873674449. The cubic root of 8857141456 is about 2069.0192290347.

The spelling of 8857141456 in words is "eight billion, eight hundred fifty-seven million, one hundred forty-one thousand, four hundred fifty-six".