140113313340 has 288 divisors, whose sum is σ = 529644842496. Its totient is φ = 26874731520.

The previous prime is 140113313311. The next prime is 140113313341. The reversal of 140113313340 is 43313311041.

It is a super-2 number, since 2×140113313340² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140113313340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140113313341) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 691054 + ... + 870506.

It is an arithmetic number, because the mean of its divisors is an integer number (1839044592).

Almost surely, 2^140113313340 is an apocalyptic number.

140113313340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140113313340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264822421248).

140113313340 is an abundant number, since it is smaller than the sum of its proper divisors (389531529156).

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

140113313340 is a wasteful number, since it uses less digits than its factorization.

140113313340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179509 (or 179494 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 140113313340 its reverse (43313311041), we get a palindrome (183426624381).

The spelling of 140113313340 in words is "one hundred forty billion, one hundred thirteen million, three hundred thirteen thousand, three hundred forty".