140300342380 has 96 divisors (see below), whose sum is σ = 331403643648. Its totient is φ = 49451001600.

The previous prime is 140300342311. The next prime is 140300342381. The reversal of 140300342380 is 83243003041.

It is not an unprimeable number, because it can be changed into a prime (140300342381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1182654 + ... + 1295866.

It is an arithmetic number, because the mean of its divisors is an integer number (3452121288).

Almost surely, 2^140300342380 is an apocalyptic number.

140300342380 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 140300342380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165701821824).

140300342380 is an abundant number, since it is smaller than the sum of its proper divisors (191103301268).

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

140300342380 is a wasteful number, since it uses less digits than its factorization.

140300342380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113407 (or 113405 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 140300342380 in words is "one hundred forty billion, three hundred million, three hundred forty-two thousand, three hundred eighty".