64041107711042 has 24 divisors (see below), whose sum is σ = 121903852528080. Its totient is φ = 24951080925960.

The previous prime is 64041107711033. The next prime is 64041107711057. The reversal of 64041107711042 is 24011770114046.

It is a happy number.

It is a super-2 number, since 2×64041107711042² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64041107710987 and 64041107711005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29703666692 + ... + 29703668847.

It is an arithmetic number, because the mean of its divisors is an integer number (5079327188670).

Almost surely, 2^{64041107711042} is an apocalyptic number.

64041107711042 is a deficient number, since it is larger than the sum of its proper divisors (57862744817038).

64041107711042 is a wasteful number, since it uses less digits than its factorization.

64041107711042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59407335566 (or 59407335559 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

Adding to 64041107711042 its reverse (24011770114046), we get a palindrome (88052877825088).

The spelling of 64041107711042 in words is "sixty-four trillion, forty-one billion, one hundred seven million, seven hundred eleven thousand, forty-two".