100089006449 has 4 divisors (see below), whose sum is σ = 100096681536. Its totient is φ = 100081331364.

The previous prime is 100089006401. The next prime is 100089006487. The reversal of 100089006449 is 944600980001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100089006449 - 2¹² = 100089002353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100089002449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3817949 + ... + 3844074.

It is an arithmetic number, because the mean of its divisors is an integer number (25024170384).

Almost surely, 2^100089006449 is an apocalyptic number.

It is an amenable number.

100089006449 is a deficient number, since it is larger than the sum of its proper divisors (7675087).

100089006449 is an equidigital number, since it uses as much as digits as its factorization.

100089006449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675086.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 100089006449 in words is "one hundred billion, eighty-nine million, six thousand, four hundred forty-nine".