140154453200000 has 192 divisors, whose sum is σ = 369524241513000. Its totient is φ = 52764026880000.

The previous prime is 140154453199967. The next prime is 140154453200023. The reversal of 140154453200000 is 2354451041.

It can be written as a sum of positive squares in 12 ways, for example, as 24094511035456 + 116059942164544 = 4908616^2 + 10773112^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3505475 + ... + 17105474.

Almost surely, 2^{140154453200000} is an apocalyptic number.

140154453200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140154453200000 is an abundant number, since it is smaller than the sum of its proper divisors (229369788313000).

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

140154453200000 is an frugal number, since it uses more digits than its factorization.

140154453200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20611005 (or 20610973 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 140154453200000 in words is "one hundred forty trillion, one hundred fifty-four billion, four hundred fifty-three million, two hundred thousand".