1073293689720 has 512 divisors, whose sum is σ = 3857295974400. Its totient is φ = 233802547200.

The previous prime is 1073293689707. The next prime is 1073293689737. The reversal of 1073293689720 is 279863923701.

1073293689720 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 513782436 + ... + 513784524.

It is an arithmetic number, because the mean of its divisors is an integer number (7533781200).

Almost surely, 2^{1073293689720} is an apocalyptic number.

1073293689720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1073293689720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1928647987200).

1073293689720 is an abundant number, since it is smaller than the sum of its proper divisors (2784002284680).

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

1073293689720 is a wasteful number, since it uses less digits than its factorization.

1073293689720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479 (or 2475 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 57.

The spelling of 1073293689720 in words is "one trillion, seventy-three billion, two hundred ninety-three million, six hundred eighty-nine thousand, seven hundred twenty".