88839853641 has 48 divisors (see below), whose sum is σ = 165505541760. Its totient is φ = 44559164160.

The previous prime is 88839853607. The next prime is 88839853643. The reversal of 88839853641 is 14635893888.

88839853641 is a `hidden beast` number, since 8 + 8 + 8 + 3 + 98 + 536 + 4 + 1 = 666.

It is not a de Polignac number, because 88839853641 - 2⁹ = 88839853129 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (88839853643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2190180 + ... + 2230373.

It is an arithmetic number, because the mean of its divisors is an integer number (3448032120).

Almost surely, 2^88839853641 is an apocalyptic number.

It is an amenable number.

88839853641 is a deficient number, since it is larger than the sum of its proper divisors (76665688119).

88839853641 is a wasteful number, since it uses less digits than its factorization.

88839853641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420606 (or 4420603 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 63.

The spelling of 88839853641 in words is "eighty-eight billion, eight hundred thirty-nine million, eight hundred fifty-three thousand, six hundred forty-one".