142404340411000 has 64 divisors (see below), whose sum is σ = 333318908126880. Its totient is φ = 56945881196800.

The previous prime is 142404340410973. The next prime is 142404340411079. The reversal of 142404340411000 is 114043404241.

It is a self number, because there is not a number n which added to its sum of digits gives 142404340411000.

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, 16223914 + ... + 23409913.

Almost surely, 2^{142404340411000} is an apocalyptic number.

142404340411000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142404340411000 is an abundant number, since it is smaller than the sum of its proper divisors (190914567715880).

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

142404340411000 is a wasteful number, since it uses less digits than its factorization.

142404340411000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39637441 (or 39637427 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 142404340411000 its reverse (114043404241), we get a palindrome (142518383815241).

The spelling of 142404340411000 in words is "one hundred forty-two trillion, four hundred four billion, three hundred forty million, four hundred eleven thousand".