1792742686560 has 1152 divisors, whose sum is σ = 7779450470400. Its totient is φ = 388132383744.

The previous prime is 1792742686547. The next prime is 1792742686561. The reversal of 1792742686560 is 656862472971.

1792742686560 is a `hidden beast` number, since 1 + 7 + 9 + 2 + 7 + 4 + 2 + 68 + 6 + 560 = 666.

It is a super-3 number, since 3×1792742686560³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1792742686561) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 325772769 + ... + 325778271.

It is an arithmetic number, because the mean of its divisors is an integer number (6752995200).

Almost surely, 2^{1792742686560} is an apocalyptic number.

1792742686560 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 1792742686560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3889725235200).

1792742686560 is an abundant number, since it is smaller than the sum of its proper divisors (5986707783840).

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

1792742686560 is an equidigital number, since it uses as much as digits as its factorization.

1792742686560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572 (or 5539 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 1792742686560 in words is "one trillion, seven hundred ninety-two billion, seven hundred forty-two million, six hundred eighty-six thousand, five hundred sixty".