140012000323000 has 128 divisors (see below), whose sum is σ = 373584961451520. Its totient is φ = 48655753881600.

The previous prime is 140012000322947. The next prime is 140012000323037. The reversal of 140012000323000 is 323000210041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316548232 + ... + 316990231.

It is an arithmetic number, because the mean of its divisors is an integer number (2918632511340).

Almost surely, 2^{140012000323000} is an apocalyptic number.

140012000323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140012000323000 is an abundant number, since it is smaller than the sum of its proper divisors (233572961128520).

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

140012000323000 is a wasteful number, since it uses less digits than its factorization.

140012000323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633538514 (or 633538500 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 140012000323000 its reverse (323000210041), we get a palindrome (140335000533041).

The spelling of 140012000323000 in words is "one hundred forty trillion, twelve billion, three hundred twenty-three thousand".