140211032342040 has 96 divisors (see below), whose sum is σ = 497111841954000. Its totient is φ = 33990553294080.

The previous prime is 140211032342009. The next prime is 140211032342063. The reversal of 140211032342040 is 40243230112041.

140211032342040 is a `hidden beast` number, since 1 + 4 + 0 + 211 + 0 + 3 + 23 + 420 + 4 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 140211032341995 and 140211032342013.

It is a congruent number.

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, 17703409215 + ... + 17703417134.

Almost surely, 2^{140211032342040} is an apocalyptic number.

140211032342040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140211032342040 is an abundant number, since it is smaller than the sum of its proper divisors (356900809611960).

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

140211032342040 is a wasteful number, since it uses less digits than its factorization.

140211032342040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35406826377 (or 35406826370 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 140211032342040 its reverse (40243230112041), we get a palindrome (180454262454081).

The spelling of 140211032342040 in words is "one hundred forty trillion, two hundred eleven billion, thirty-two million, three hundred forty-two thousand, forty".