1010327940449 has 16 divisors (see below), whose sum is σ = 1041489019200. Its totient is φ = 979479267840.

The previous prime is 1010327940443. The next prime is 1010327940571. The reversal of 1010327940449 is 9440497230101.

It is not a de Polignac number, because 1010327940449 - 2²⁴ = 1010311163233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010327940443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80517194 + ... + 80529740.

It is an arithmetic number, because the mean of its divisors is an integer number (65093063700).

Almost surely, 2^{1010327940449} is an apocalyptic number.

It is an amenable number.

1010327940449 is a deficient number, since it is larger than the sum of its proper divisors (31161078751).

1010327940449 is a wasteful number, since it uses less digits than its factorization.

1010327940449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24800.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 1010327940449 in words is "one trillion, ten billion, three hundred twenty-seven million, nine hundred forty thousand, four hundred forty-nine".