99426744483 has 32 divisors (see below), whose sum is σ = 147402478080. Its totient is φ = 59100387840.

The previous prime is 99426744479. The next prime is 99426744569. The reversal of 99426744483 is 38444762499.

It is not a de Polignac number, because 99426744483 - 2² = 99426744479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99426744983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5785858 + ... + 5803016.

It is an arithmetic number, because the mean of its divisors is an integer number (4606327440).

Almost surely, 2^99426744483 is an apocalyptic number.

99426744483 is a deficient number, since it is larger than the sum of its proper divisors (47975733597).

99426744483 is a wasteful number, since it uses less digits than its factorization.

99426744483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20539.

The product of its digits is 41803776, while the sum is 60.

The spelling of 99426744483 in words is "ninety-nine billion, four hundred twenty-six million, seven hundred forty-four thousand, four hundred eighty-three".