8858552742 has 256 divisors, whose sum is σ = 23233996800. Its totient is φ = 2478366720.

The previous prime is 8858552737. The next prime is 8858552767. The reversal of 8858552742 is 2472558588.

8858552742 is a `hidden beast` number, since 8 + 8 + 585 + 52 + 7 + 4 + 2 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 53045143 + ... + 53045309.

It is an arithmetic number, because the mean of its divisors is an integer number (90757800).

Almost surely, 2^8858552742 is an apocalyptic number.

8858552742 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 8858552742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11616998400).

8858552742 is an abundant number, since it is smaller than the sum of its proper divisors (14375444058).

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

8858552742 is a wasteful number, since it uses less digits than its factorization.

8858552742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 342 counting only the distinct ones).

The product of its digits is 7168000, while the sum is 54.

The square root of 8858552742 is about 94119.8849446811. The cubic root of 8858552742 is about 2069.1291148562.

The spelling of 8858552742 in words is "eight billion, eight hundred fifty-eight million, five hundred fifty-two thousand, seven hundred forty-two".