140244014311340 has 24 divisors (see below), whose sum is σ = 294513923933712. Its totient is φ = 56097321176000.

The previous prime is 140244014311319. The next prime is 140244014311361. The reversal of 140244014311340 is 43113410442041.

It is an interprime number because it is at equal distance from previous prime (140244014311319) and next prime (140244014311361).

It is a junction number, because it is equal to n+sod(n) for n = 140244014311297 and 140244014311306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13720139 + ... + 21650178.

It is an arithmetic number, because the mean of its divisors is an integer number (12271413497238).

Almost surely, 2^{140244014311340} is an apocalyptic number.

140244014311340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140244014311340 is an abundant number, since it is smaller than the sum of its proper divisors (154269909622372).

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

140244014311340 is a wasteful number, since it uses less digits than its factorization.

140244014311340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35568577 (or 35568575 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 140244014311340 its reverse (43113410442041), we get a palindrome (183357424753381).

The spelling of 140244014311340 in words is "one hundred forty trillion, two hundred forty-four billion, fourteen million, three hundred eleven thousand, three hundred forty".