40062302545 has 8 divisors (see below), whose sum is σ = 48733321896. Its totient is φ = 31610802816.

The previous prime is 40062302531. The next prime is 40062302551. The reversal of 40062302545 is 54520326004.

40062302545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 204575809 + 39857726736 = 14303^2 + 199644^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 40062302545 - 2⁵ = 40062302513 is a prime.

It is a super-2 number, since 2×40062302545² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54879502 + ... + 54880231.

It is an arithmetic number, because the mean of its divisors is an integer number (6091665237).

Almost surely, 2^40062302545 is an apocalyptic number.

It is an amenable number.

40062302545 is a deficient number, since it is larger than the sum of its proper divisors (8671019351).

40062302545 is a wasteful number, since it uses less digits than its factorization.

40062302545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109759811.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 40062302545 its reverse (54520326004), we get a palindrome (94582628549).

The spelling of 40062302545 in words is "forty billion, sixty-two million, three hundred two thousand, five hundred forty-five".