141311431311240 has 64 divisors (see below), whose sum is σ = 424941263904960. Its totient is φ = 37593539907840.

The previous prime is 141311431311233. The next prime is 141311431311257. The reversal of 141311431311240 is 42113134113141.

It is a happy number.

It is a super-3 number, since 3×141311431311240³ (a number of 43 digits) contains 333 as substring.

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 = 141311431311198 and 141311431311207.

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, 1398518674 + ... + 1398619713.

It is an arithmetic number, because the mean of its divisors is an integer number (6639707248515).

Almost surely, 2^{141311431311240} is an apocalyptic number.

141311431311240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141311431311240 is an abundant number, since it is smaller than the sum of its proper divisors (283629832593720).

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

141311431311240 is a wasteful number, since it uses less digits than its factorization.

141311431311240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797138822 (or 2797138818 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 141311431311240 its reverse (42113134113141), we get a palindrome (183424565424381).

The spelling of 141311431311240 in words is "one hundred forty-one trillion, three hundred eleven billion, four hundred thirty-one million, three hundred eleven thousand, two hundred forty".