140072989611888 has 800 divisors, whose sum is σ = 435995882572800. Its totient is φ = 43465989685248.

The previous prime is 140072989611871. The next prime is 140072989611979. The reversal of 140072989611888 is 888116989270041.

140072989611888 is a `hidden beast` number, since 1 + 400 + 7 + 2 + 9 + 89 + 61 + 1 + 8 + 88 = 666.

It is a super-3 number, since 3×140072989611888³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 121485679920 + ... + 121485681072.

It is an arithmetic number, because the mean of its divisors is an integer number (544994853216).

Almost surely, 2^{140072989611888} is an apocalyptic number.

140072989611888 is a gapful number since it is divisible by the number (18) 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 140072989611888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217997941286400).

140072989611888 is an abundant number, since it is smaller than the sum of its proper divisors (295922892960912).

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

140072989611888 is an equidigital number, since it uses as much as digits as its factorization.

140072989611888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543 (or 1513 counting only the distinct ones).

The product of its (nonzero) digits is 111476736, while the sum is 72.

The spelling of 140072989611888 in words is "one hundred forty trillion, seventy-two billion, nine hundred eighty-nine million, six hundred eleven thousand, eight hundred eighty-eight".