342404324001140 has 24 divisors (see below), whose sum is σ = 723354763525632. Its totient is φ = 136141599481760.

The previous prime is 342404324001121. The next prime is 342404324001211. The reversal of 342404324001140 is 41100423404243.

It is a junction number, because it is equal to n+sod(n) for n = 342404324001097 and 342404324001106.

It is a congruent number.

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, 51258128996 + ... + 51258135675.

It is an arithmetic number, because the mean of its divisors is an integer number (30139781813568).

Almost surely, 2^{342404324001140} is an apocalyptic number.

It is an amenable number.

342404324001140 is an abundant number, since it is smaller than the sum of its proper divisors (380950439524492).

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

342404324001140 is a wasteful number, since it uses less digits than its factorization.

342404324001140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102516264847 (or 102516264845 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 342404324001140 its reverse (41100423404243), we get a palindrome (383504747405383).

The spelling of 342404324001140 in words is "three hundred forty-two trillion, four hundred four billion, three hundred twenty-four million, one thousand, one hundred forty".