5021340231342 has 8 divisors (see below), whose sum is σ = 10042680462696. Its totient is φ = 1673780077112.

The previous prime is 5021340231283. The next prime is 5021340231343. The reversal of 5021340231342 is 2431320431205.

It is a sphenic number, since it is the product of 3 distinct primes.

5021340231342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021340231343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418445019273 + ... + 418445019284.

It is an arithmetic number, because the mean of its divisors is an integer number (1255335057837).

Almost surely, 2^{5021340231342} is an apocalyptic number.

5021340231342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5021340231342 is a wasteful number, since it uses less digits than its factorization.

5021340231342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836890038562.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 5021340231342 its reverse (2431320431205), we get a palindrome (7452660662547).

The spelling of 5021340231342 in words is "five trillion, twenty-one billion, three hundred forty million, two hundred thirty-one thousand, three hundred forty-two".