96438857028780 has 96 divisors (see below), whose sum is σ = 322021922632704. Its totient is φ = 21084768739584.

The previous prime is 96438857028769. The next prime is 96438857028781. The reversal of 96438857028780 is 8782075883469.

It is not an unprimeable number, because it can be changed into a prime (96438857028781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4991649607 + ... + 4991668926.

It is an arithmetic number, because the mean of its divisors is an integer number (3354395027424).

Almost surely, 2^{96438857028780} is an apocalyptic number.

It is an amenable number.

96438857028780 is an abundant number, since it is smaller than the sum of its proper divisors (225583065603924).

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

96438857028780 is a wasteful number, since it uses less digits than its factorization.

96438857028780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9983318575 (or 9983318573 counting only the distinct ones).

The product of its (nonzero) digits is 1300561920, while the sum is 75.

The spelling of 96438857028780 in words is "ninety-six trillion, four hundred thirty-eight billion, eight hundred fifty-seven million, twenty-eight thousand, seven hundred eighty".