140424302444000 has 192 divisors, whose sum is σ = 347822038025280. Its totient is φ = 55715313715200.

The previous prime is 140424302443993. The next prime is 140424302444033. The reversal of 140424302444000 is 444203424041.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 331656434 + ... + 332079566.

It is an arithmetic number, because the mean of its divisors is an integer number (1811573114715).

Almost surely, 2^{140424302444000} is an apocalyptic number.

140424302444000 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 140424302444000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173911019012640).

140424302444000 is an abundant number, since it is smaller than the sum of its proper divisors (207397735581280).

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

140424302444000 is a wasteful number, since it uses less digits than its factorization.

140424302444000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423830 (or 423812 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 140424302444000 its reverse (444203424041), we get a palindrome (140868505868041).

The spelling of 140424302444000 in words is "one hundred forty trillion, four hundred twenty-four billion, three hundred two million, four hundred forty-four thousand".