140023330211040 has 96 divisors (see below), whose sum is σ = 441120967199136. Its totient is φ = 37335535503360.

The previous prime is 140023330211033. The next prime is 140023330211081. The reversal of 140023330211040 is 40112033320041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 140023330211040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11234791 + ... + 20156070.

It is an arithmetic number, because the mean of its divisors is an integer number (4595010074991).

Almost surely, 2^{140023330211040} is an apocalyptic number.

140023330211040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140023330211040 is an abundant number, since it is smaller than the sum of its proper divisors (301097636988096).

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

140023330211040 is a wasteful number, since it uses less digits than its factorization.

140023330211040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31400172 (or 31400164 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 140023330211040 its reverse (40112033320041), we get a palindrome (180135363531081).

The spelling of 140023330211040 in words is "one hundred forty trillion, twenty-three billion, three hundred thirty million, two hundred eleven thousand, forty".