88854906349 has 24 divisors (see below), whose sum is σ = 105107507064. Its totient is φ = 74779161600.

The previous prime is 88854906347. The next prime is 88854906359. The reversal of 88854906349 is 94360945888.

It can be written as a sum of positive squares in 4 ways, for example, as 233784100 + 88621122249 = 15290^2 + 297693^2 .

It is not a de Polignac number, because 88854906349 - 2¹ = 88854906347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88854906347) 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 23 ways as a sum of consecutive naturals, for example, 228592 + ... + 479545.

It is an arithmetic number, because the mean of its divisors is an integer number (4379479461).

Almost surely, 2^88854906349 is an apocalyptic number.

It is an amenable number.

88854906349 is a deficient number, since it is larger than the sum of its proper divisors (16252600715).

88854906349 is a wasteful number, since it uses less digits than its factorization.

88854906349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708237 (or 708226 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 64.

The spelling of 88854906349 in words is "eighty-eight billion, eight hundred fifty-four million, nine hundred six thousand, three hundred forty-nine".