63441006013045 has 8 divisors (see below), whose sum is σ = 76129282695096. Its totient is φ = 50752754490816.

The previous prime is 63441006013013. The next prime is 63441006013051. The reversal of 63441006013045 is 54031060014436.

It can be written as a sum of positive squares in 4 ways, for example, as 12846934084644 + 50594071928401 = 3584262^2 + 7112951^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 63441006013045 - 2⁵ = 63441006013013 is a prime.

It is a super-2 number, since 2×63441006013045² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63441006012995 and 63441006013013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207982 + ... + 11266111.

It is an arithmetic number, because the mean of its divisors is an integer number (9516160336887).

Almost surely, 2^{63441006013045} is an apocalyptic number.

It is an amenable number.

63441006013045 is a deficient number, since it is larger than the sum of its proper divisors (12688276682051).

63441006013045 is a wasteful number, since it uses less digits than its factorization.

63441006013045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579911.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 63441006013045 in words is "sixty-three trillion, four hundred forty-one billion, six million, thirteen thousand, forty-five".