140014165000 has 80 divisors (see below), whose sum is σ = 331436328300. Its totient is φ = 55428096000.

The previous prime is 140014164943. The next prime is 140014165073. The reversal of 140014165000 is 561410041.

It can be written as a sum of positive squares in 10 ways, for example, as 8461424196 + 131552740804 = 91986^2 + 362702^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 340656 + ... + 629344.

Almost surely, 2^140014165000 is an apocalyptic number.

140014165000 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 140014165000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165718164150).

140014165000 is an abundant number, since it is smaller than the sum of its proper divisors (191422163300).

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

140014165000 is an equidigital number, since it uses as much as digits as its factorization.

140014165000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288812 (or 288793 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 140014165000 its reverse (561410041), we get a palindrome (140575575041).

The spelling of 140014165000 in words is "one hundred forty billion, fourteen million, one hundred sixty-five thousand".