140036160000 has 800 divisors, whose sum is σ = 517728024000. Its totient is φ = 33341440000.

The previous prime is 140036159999. The next prime is 140036160037. The reversal of 140036160000 is 61630041.

It is a tau number, because it is divible by the number of its divisors (800).

It is a super-2 number, since 2×140036160000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 939839926 + ... + 939840074.

It is an arithmetic number, because the mean of its divisors is an integer number (647160030).

Almost surely, 2^140036160000 is an apocalyptic number.

140036160000 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 140036160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258864012000).

140036160000 is an abundant number, since it is smaller than the sum of its proper divisors (377691864000).

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

140036160000 is an equidigital number, since it uses as much as digits as its factorization.

140036160000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 140036160000 its reverse (61630041), we get a palindrome (140097790041).

The spelling of 140036160000 in words is "one hundred forty billion, thirty-six million, one hundred sixty thousand".