40452303075 has 24 divisors (see below), whose sum is σ = 66891562416. Its totient is φ = 21571200000.

The previous prime is 40452303071. The next prime is 40452303091. The reversal of 40452303075 is 57030325404.

It is not a de Polignac number, because 40452303075 - 2² = 40452303071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40452303071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 486555 + ... + 563595.

It is an arithmetic number, because the mean of its divisors is an integer number (2787148434).

Almost surely, 2^40452303075 is an apocalyptic number.

40452303075 is a deficient number, since it is larger than the sum of its proper divisors (26439259341).

40452303075 is a wasteful number, since it uses less digits than its factorization.

40452303075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84055 (or 84050 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

Adding to 40452303075 its reverse (57030325404), we get a palindrome (97482628479).

The spelling of 40452303075 in words is "forty billion, four hundred fifty-two million, three hundred three thousand, seventy-five".