107489386449 has 16 divisors (see below), whose sum is σ = 159248602240. Its totient is φ = 71657310960.

The previous prime is 107489386447. The next prime is 107489386457. The reversal of 107489386449 is 944683984701.

107489386449 is a `hidden beast` number, since 10 + 74 + 89 + 38 + 6 + 449 = 666.

It is not a de Polignac number, because 107489386449 - 2¹ = 107489386447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107489386447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527459 + ... + 1596279.

It is an arithmetic number, because the mean of its divisors is an integer number (9953037640).

Almost surely, 2^107489386449 is an apocalyptic number.

It is an amenable number.

107489386449 is a deficient number, since it is larger than the sum of its proper divisors (51759215791).

107489386449 is an equidigital number, since it uses as much as digits as its factorization.

107489386449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126677 (or 126671 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 107489386449 in words is "one hundred seven billion, four hundred eighty-nine million, three hundred eighty-six thousand, four hundred forty-nine".