1032673491849 has 4 divisors (see below), whose sum is σ = 1376897989136. Its totient is φ = 688448994564.

The previous prime is 1032673491827. The next prime is 1032673491851. The reversal of 1032673491849 is 9481943762301.

It is a happy number.

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 not a de Polignac number, because 1032673491849 - 2⁸ = 1032673491593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032673491859) 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 3 ways as a sum of consecutive naturals, for example, 172112248639 + ... + 172112248644.

It is an arithmetic number, because the mean of its divisors is an integer number (344224497284).

Almost surely, 2^{1032673491849} is an apocalyptic number.

It is an amenable number.

1032673491849 is a deficient number, since it is larger than the sum of its proper divisors (344224497287).

1032673491849 is an equidigital number, since it uses as much as digits as its factorization.

1032673491849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344224497286.

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 1032673491849 in words is "one trillion, thirty-two billion, six hundred seventy-three million, four hundred ninety-one thousand, eight hundred forty-nine".