40010133467775 has 48 divisors (see below), whose sum is σ = 66383329257504. Its totient is φ = 21263548385280.

The previous prime is 40010133467771. The next prime is 40010133467791. The reversal of 40010133467775 is 57776433101004.

It is not a de Polignac number, because 40010133467775 - 2² = 40010133467771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010133467771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64191427 + ... + 64811723.

It is an arithmetic number, because the mean of its divisors is an integer number (1382986026198).

Almost surely, 2^{40010133467775} is an apocalyptic number.

40010133467775 is a deficient number, since it is larger than the sum of its proper divisors (26373195789729).

40010133467775 is a wasteful number, since it uses less digits than its factorization.

40010133467775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623340 (or 623335 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 48.

Adding to 40010133467775 its reverse (57776433101004), we get a palindrome (97786566568779).

The spelling of 40010133467775 in words is "forty trillion, ten billion, one hundred thirty-three million, four hundred sixty-seven thousand, seven hundred seventy-five".