1673791549332 has 96 divisors (see below), whose sum is σ = 4601014161408. Its totient is φ = 463676705664.

The previous prime is 1673791549321. The next prime is 1673791549357. The reversal of 1673791549332 is 2339451973761.

It is a congruent number.

It is an unprimeable number.

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, 1558683 + ... + 2403554.

It is an arithmetic number, because the mean of its divisors is an integer number (47927230848).

Almost surely, 2^{1673791549332} is an apocalyptic number.

1673791549332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1673791549332 is an abundant number, since it is smaller than the sum of its proper divisors (2927222612076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1673791549332 is a wasteful number, since it uses less digits than its factorization.

1673791549332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962405 (or 3962403 counting only the distinct ones).

The product of its digits is 25719120, while the sum is 60.

The spelling of 1673791549332 in words is "one trillion, six hundred seventy-three billion, seven hundred ninety-one million, five hundred forty-nine thousand, three hundred thirty-two".