1411240142240 has 192 divisors, whose sum is σ = 3555535616640. Its totient is φ = 527789260800.

The previous prime is 1411240142231. The next prime is 1411240142243. The reversal of 1411240142240 is 422410421141.

It is not an unprimeable number, because it can be changed into a prime (1411240142243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 303033992 + ... + 303038648.

It is an arithmetic number, because the mean of its divisors is an integer number (18518414670).

Almost surely, 2^{1411240142240} is an apocalyptic number.

1411240142240 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 1411240142240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1777767808320).

1411240142240 is an abundant number, since it is smaller than the sum of its proper divisors (2144295474400).

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

1411240142240 is a wasteful number, since it uses less digits than its factorization.

1411240142240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5975 (or 5967 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1411240142240 its reverse (422410421141), we get a palindrome (1833650563381).

The spelling of 1411240142240 in words is "one trillion, four hundred eleven billion, two hundred forty million, one hundred forty-two thousand, two hundred forty".