342420202424501 has 16 divisors (see below), whose sum is σ = 360529589011200. Its totient is φ = 324319552128000.

The previous prime is 342420202424491. The next prime is 342420202424519. The reversal of 342420202424501 is 105424202024243.

It is not a de Polignac number, because 342420202424501 - 2⁴⁶ = 272051458246837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342420202424591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1437407201 + ... + 1437645401.

It is an arithmetic number, because the mean of its divisors is an integer number (22533099313200).

Almost surely, 2^{342420202424501} is an apocalyptic number.

It is an amenable number.

342420202424501 is a deficient number, since it is larger than the sum of its proper divisors (18109386586699).

342420202424501 is a wasteful number, since it uses less digits than its factorization.

342420202424501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256220.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 342420202424501 its reverse (105424202024243), we get a palindrome (447844404448744).

The spelling of 342420202424501 in words is "three hundred forty-two trillion, four hundred twenty billion, two hundred two million, four hundred twenty-four thousand, five hundred one".