1002340332342 has 12 divisors (see below), whose sum is σ = 2171737386780. Its totient is φ = 334113444108.

The previous prime is 1002340332337. The next prime is 1002340332353. The reversal of 1002340332342 is 2432330432001.

1002340332342 is a `hidden beast` number, since 1 + 0 + 0 + 23 + 403 + 3 + 234 + 2 = 666.

It is a super-2 number, since 2×1002340332342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27842786992 + ... + 27842787027.

It is an arithmetic number, because the mean of its divisors is an integer number (180978115565).

Almost surely, 2^{1002340332342} is an apocalyptic number.

1002340332342 is an abundant number, since it is smaller than the sum of its proper divisors (1169397054438).

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

1002340332342 is a wasteful number, since it uses less digits than its factorization.

1002340332342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55685574027 (or 55685574024 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1002340332342 its reverse (2432330432001), we get a palindrome (3434670764343).

The spelling of 1002340332342 in words is "one trillion, two billion, three hundred forty million, three hundred thirty-two thousand, three hundred forty-two".