64463662361342 has 8 divisors (see below), whose sum is σ = 100899645435216. Its totient is φ = 30830447216272.

The previous prime is 64463662361341. The next prime is 64463662361363. The reversal of 64463662361342 is 24316326636446.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64463662361341) 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, 700691982143 + ... + 700691982234.

It is an arithmetic number, because the mean of its divisors is an integer number (12612455679402).

Almost surely, 2^{64463662361342} is an apocalyptic number.

64463662361342 is a deficient number, since it is larger than the sum of its proper divisors (36435983073874).

64463662361342 is a wasteful number, since it uses less digits than its factorization.

64463662361342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401383964402.

The product of its digits is 53747712, while the sum is 56.

Adding to 64463662361342 its reverse (24316326636446), we get a palindrome (88779988997788).

The spelling of 64463662361342 in words is "sixty-four trillion, four hundred sixty-three billion, six hundred sixty-two million, three hundred sixty-one thousand, three hundred forty-two".