141796638720 has 1088 divisors, whose sum is σ = 579816161280. Its totient is φ = 32558284800.

The previous prime is 141796638679. The next prime is 141796638779. The reversal of 141796638720 is 27836697141.

141796638720 is a `hidden beast` number, since 1 + 417 + 96 + 63 + 87 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3016949737 + ... + 3016949783.

Almost surely, 2^141796638720 is an apocalyptic number.

141796638720 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 141796638720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289908080640).

141796638720 is an abundant number, since it is smaller than the sum of its proper divisors (438019522560).

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

141796638720 is an equidigital number, since it uses as much as digits as its factorization.

141796638720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 141796638720 in words is "one hundred forty-one billion, seven hundred ninety-six million, six hundred thirty-eight thousand, seven hundred twenty".