2620482128342 has 64 divisors (see below), whose sum is σ = 4508885606400. Its totient is φ = 1132240032000.

The previous prime is 2620482128261. The next prime is 2620482128351. The reversal of 2620482128342 is 2438212840262.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2620482128293 and 2620482128302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15664034 + ... + 15830442.

It is an arithmetic number, because the mean of its divisors is an integer number (70451337600).

Almost surely, 2^{2620482128342} is an apocalyptic number.

2620482128342 is a deficient number, since it is larger than the sum of its proper divisors (1888403478058).

2620482128342 is a wasteful number, since it uses less digits than its factorization.

2620482128342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166821.

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 2620482128342 in words is "two trillion, six hundred twenty billion, four hundred eighty-two million, one hundred twenty-eight thousand, three hundred forty-two".