140288863000 has 256 divisors, whose sum is σ = 398977488000. Its totient is φ = 45464832000.

The previous prime is 140288862949. The next prime is 140288863021. The reversal of 140288863000 is 368882041.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4130086 + ... + 4163914.

Almost surely, 2^140288863000 is an apocalyptic number.

140288863000 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 140288863000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199488744000).

140288863000 is an abundant number, since it is smaller than the sum of its proper divisors (258688625000).

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

140288863000 is a wasteful number, since it uses less digits than its factorization.

140288863000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33903 (or 33889 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 140288863000 in words is "one hundred forty billion, two hundred eighty-eight million, eight hundred sixty-three thousand".