2462620262642 has 4 divisors (see below), whose sum is σ = 3693930393966. Its totient is φ = 1231310131320.

The previous prime is 2462620262591. The next prime is 2462620262651.

2462620262642 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2202549841801 + 260070420841 = 1484099^2 + 509971^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2462620262593 and 2462620262602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615655065659 + ... + 615655065662.

Almost surely, 2^{2462620262642} is an apocalyptic number.

2462620262642 is a deficient number, since it is larger than the sum of its proper divisors (1231310131324).

2462620262642 is a wasteful number, since it uses less digits than its factorization.

2462620262642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231310131323.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 2462620262642 in words is "two trillion, four hundred sixty-two billion, six hundred twenty million, two hundred sixty-two thousand, six hundred forty-two".