140025101340 has 48 divisors (see below), whose sum is σ = 392157803520. Its totient is φ = 37331691840.

The previous prime is 140025101327. The next prime is 140025101347. The reversal of 140025101340 is 43101520041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140025101347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12925 + ... + 529355.

It is an arithmetic number, because the mean of its divisors is an integer number (8169954240).

Almost surely, 2^140025101340 is an apocalyptic number.

140025101340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140025101340 is an abundant number, since it is smaller than the sum of its proper divisors (252132702180).

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

140025101340 is a wasteful number, since it uses less digits than its factorization.

140025101340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520962 (or 520960 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 140025101340 its reverse (43101520041), we get a palindrome (183126621381).

The spelling of 140025101340 in words is "one hundred forty billion, twenty-five million, one hundred one thousand, three hundred forty".