40245247776753 has 12 divisors (see below), whose sum is σ = 58203881220420. Its totient is φ = 26797000574976.

The previous prime is 40245247776751. The next prime is 40245247776757. The reversal of 40245247776753 is 35767774254204.

40245247776753 is a `hidden beast` number, since 4 + 0 + 2 + 4 + 52 + 477 + 7 + 67 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16065290471409 + 24179957305344 = 4008153^2 + 4917312^2 .

It is not a de Polignac number, because 40245247776753 - 2¹ = 40245247776751 is a prime.

It is a super-2 number, since 2×40245247776753² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40245247776751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2763709776 + ... + 2763724337.

It is an arithmetic number, because the mean of its divisors is an integer number (4850323435035).

Almost surely, 2^{40245247776753} is an apocalyptic number.

It is an amenable number.

40245247776753 is a deficient number, since it is larger than the sum of its proper divisors (17958633443667).

40245247776753 is a wasteful number, since it uses less digits than its factorization.

40245247776753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527434928 (or 5527434925 counting only the distinct ones).

The product of its (nonzero) digits is 276595200, while the sum is 63.

The spelling of 40245247776753 in words is "forty trillion, two hundred forty-five billion, two hundred forty-seven million, seven hundred seventy-six thousand, seven hundred fifty-three".