40024880100705 has 16 divisors (see below), whose sum is σ = 64047942455040. Its totient is φ = 21343891289088.

The previous prime is 40024880100683. The next prime is 40024880100761. The reversal of 40024880100705 is 50700108842004.

It is a happy number.

It is not a de Polignac number, because 40024880100705 - 2⁶ = 40024880100641 is a prime.

It is a super-2 number, since 2×40024880100705² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169342425 + ... + 169578614.

It is an arithmetic number, because the mean of its divisors is an integer number (4002996403440).

Almost surely, 2^{40024880100705} is an apocalyptic number.

It is an amenable number.

40024880100705 is a deficient number, since it is larger than the sum of its proper divisors (24023062354335).

40024880100705 is a wasteful number, since it uses less digits than its factorization.

40024880100705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338928920.

The product of its (nonzero) digits is 71680, while the sum is 39.

Adding to 40024880100705 its reverse (50700108842004), we get a palindrome (90724988942709).

The spelling of 40024880100705 in words is "forty trillion, twenty-four billion, eight hundred eighty million, one hundred thousand, seven hundred five".