62446620242 has 8 divisors (see below), whose sum is σ = 94953080316. Its totient is φ = 30795593472.

The previous prime is 62446620239. The next prime is 62446620283. The reversal of 62446620242 is 24202664426.

62446620242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 61882035121 + 564585121 = 248761^2 + 23761^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 62446620196 and 62446620205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213858143 + ... + 213858434.

Almost surely, 2^62446620242 is an apocalyptic number.

62446620242 is a deficient number, since it is larger than the sum of its proper divisors (32506460074).

62446620242 is a wasteful number, since it uses less digits than its factorization.

62446620242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427716652.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 62446620242 in words is "sixty-two billion, four hundred forty-six million, six hundred twenty thousand, two hundred forty-two".