40303150045 has 4 divisors (see below), whose sum is σ = 48363780060. Its totient is φ = 32242520032.

The previous prime is 40303150039. The next prime is 40303150067. The reversal of 40303150045 is 54005130304.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16702202169 + 23600947876 = 129237^2 + 153626^2 .

It is a cyclic number.

It is not a de Polignac number, because 40303150045 - 2¹⁹ = 40302625757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4030315000 + ... + 4030315009.

It is an arithmetic number, because the mean of its divisors is an integer number (12090945015).

Almost surely, 2^40303150045 is an apocalyptic number.

It is an amenable number.

40303150045 is a deficient number, since it is larger than the sum of its proper divisors (8060630015).

40303150045 is an equidigital number, since it uses as much as digits as its factorization.

40303150045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8060630014.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 40303150045 its reverse (54005130304), we get a palindrome (94308280349).

The spelling of 40303150045 in words is "forty billion, three hundred three million, one hundred fifty thousand, forty-five".