88904487744 has 84 divisors (see below), whose sum is σ = 254930216580. Its totient is φ = 29623019520.

The previous prime is 88904487743. The next prime is 88904487803. The reversal of 88904487744 is 44778440988.

88904487744 is a `hidden beast` number, since 8 + 89 + 0 + 4 + 487 + 74 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 46915560000 + 41988927744 = 216600^2 + 204912^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88904487743) 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 11 ways as a sum of consecutive naturals, for example, 1480252 + ... + 1539140.

Almost surely, 2^88904487744 is an apocalyptic number.

It is an amenable number.

88904487744 is an abundant number, since it is smaller than the sum of its proper divisors (166025728836).

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

88904487744 is a wasteful number, since it uses less digits than its factorization.

88904487744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61528 (or 61515 counting only the distinct ones).

The product of its (nonzero) digits is 57802752, while the sum is 63.

The spelling of 88904487744 in words is "eighty-eight billion, nine hundred four million, four hundred eighty-seven thousand, seven hundred forty-four".