63202642241444 has 12 divisors (see below), whose sum is σ = 112417814479068. Its totient is φ = 31083266676000.

The previous prime is 63202642241441. The next prime is 63202642241467. The reversal of 63202642241444 is 44414224620236.

It can be written as a sum of positive squares in 2 ways, for example, as 20362999201444 + 42839643040000 = 4512538^2 + 6545200^2 .

It is a super-2 number, since 2×63202642241444² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 63202642241395 and 63202642241404.

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 3 ways as a sum of consecutive naturals, for example, 129513610907 + ... + 129513611394.

It is an arithmetic number, because the mean of its divisors is an integer number (9368151206589).

Almost surely, 2^{63202642241444} is an apocalyptic number.

It is an amenable number.

63202642241444 is a deficient number, since it is larger than the sum of its proper divisors (49215172237624).

63202642241444 is a wasteful number, since it uses less digits than its factorization.

63202642241444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259027222366 (or 259027222364 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 44.

The spelling of 63202642241444 in words is "sixty-three trillion, two hundred two billion, six hundred forty-two million, two hundred forty-one thousand, four hundred forty-four".