63202642241442 has 32 divisors (see below), whose sum is σ = 138550212751104. Its totient is φ = 19061546557200.

The previous prime is 63202642241441. The next prime is 63202642241467. The reversal of 63202642241442 is 24414224620236.

It is a junction number, because it is equal to n+sod(n) for n = 63202642241394 and 63202642241403.

It is not an unprimeable number, because it can be changed into a prime (63202642241441) 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, 2269217808 + ... + 2269245659.

It is an arithmetic number, because the mean of its divisors is an integer number (4329694148472).

Almost surely, 2^{63202642241442} is an apocalyptic number.

63202642241442 is an abundant number, since it is smaller than the sum of its proper divisors (75347570509662).

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

63202642241442 is a wasteful number, since it uses less digits than its factorization.

63202642241442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538463694.

The product of its (nonzero) digits is 884736, while the sum is 42.

Adding to 63202642241442 its reverse (24414224620236), we get a palindrome (87616866861678).

The spelling of 63202642241442 in words is "sixty-three trillion, two hundred two billion, six hundred forty-two million, two hundred forty-one thousand, four hundred forty-two".