63040354741 has 8 divisors (see below), whose sum is σ = 77588129024. Its totient is φ = 49878082800.

The previous prime is 63040354693. The next prime is 63040354753. The reversal of 63040354741 is 14745304036.

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

It is not a de Polignac number, because 63040354741 - 2²³ = 63031966133 is a prime.

It is a super-2 number, since 2×63040354741² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63040354741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63040354781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346375485 + ... + 346375666.

It is an arithmetic number, because the mean of its divisors is an integer number (9698516128).

Almost surely, 2^63040354741 is an apocalyptic number.

It is an amenable number.

63040354741 is a deficient number, since it is larger than the sum of its proper divisors (14547774283).

63040354741 is a wasteful number, since it uses less digits than its factorization.

63040354741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692751171.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 63040354741 its reverse (14745304036), we get a palindrome (77785658777).

The spelling of 63040354741 in words is "sixty-three billion, forty million, three hundred fifty-four thousand, seven hundred forty-one".