140727958496 has 48 divisors (see below), whose sum is σ = 287381001600. Its totient is φ = 67755330048.

The previous prime is 140727958463. The next prime is 140727958499. The reversal of 140727958496 is 694859727041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140727958499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142865 + ... + 549423.

It is an arithmetic number, because the mean of its divisors is an integer number (5987104200).

Almost surely, 2^140727958496 is an apocalyptic number.

140727958496 is a gapful number since it is divisible by the number (16) 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 140727958496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143690500800).

140727958496 is an abundant number, since it is smaller than the sum of its proper divisors (146653043104).

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

140727958496 is a wasteful number, since it uses less digits than its factorization.

140727958496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406971 (or 406963 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 62.

The spelling of 140727958496 in words is "one hundred forty billion, seven hundred twenty-seven million, nine hundred fifty-eight thousand, four hundred ninety-six".