140211032255040 has 56 divisors (see below), whose sum is σ = 445170027412800. Its totient is φ = 37389608601088.

The previous prime is 140211032255017. The next prime is 140211032255069. The reversal of 140211032255040 is 40552230112041.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 140211032254989 and 140211032255007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73026578340 + ... + 73026580259.

Almost surely, 2^{140211032255040} is an apocalyptic number.

140211032255040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140211032255040 is an abundant number, since it is smaller than the sum of its proper divisors (304958995157760).

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

140211032255040 is a wasteful number, since it uses less digits than its factorization.

140211032255040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146053158619 (or 146053158609 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 140211032255040 its reverse (40552230112041), we get a palindrome (180763262367081).

The spelling of 140211032255040 in words is "one hundred forty trillion, two hundred eleven billion, thirty-two million, two hundred fifty-five thousand, forty".