140023334400000 has 312 divisors, whose sum is σ = 466657732337328. Its totient is φ = 37339545600000.

The previous prime is 140023334399891. The next prime is 140023334400007. The reversal of 140023334400000 is 4433320041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140023334400007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36576780 + ... + 40223220.

Almost surely, 2^{140023334400000} is an apocalyptic number.

140023334400000 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 140023334400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233328866168664).

140023334400000 is an abundant number, since it is smaller than the sum of its proper divisors (326634397937328).

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

140023334400000 is an frugal number, since it uses more digits than its factorization.

140023334400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3646493 (or 3646451 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 140023334400000 its reverse (4433320041), we get a palindrome (140027767720041).

The spelling of 140023334400000 in words is "one hundred forty trillion, twenty-three billion, three hundred thirty-four million, four hundred thousand".