40306024245 has 32 divisors (see below), whose sum is σ = 66737116800. Its totient is φ = 20747913984.

The previous prime is 40306024237. The next prime is 40306024331. The reversal of 40306024245 is 54242060304.

It is not a de Polignac number, because 40306024245 - 2³ = 40306024237 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1337514 + ... + 1367316.

It is an arithmetic number, because the mean of its divisors is an integer number (2085534900).

Almost surely, 2^40306024245 is an apocalyptic number.

It is an amenable number.

40306024245 is a deficient number, since it is larger than the sum of its proper divisors (26431092555).

40306024245 is a wasteful number, since it uses less digits than its factorization.

40306024245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32949.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 40306024245 its reverse (54242060304), we get a palindrome (94548084549).

The spelling of 40306024245 in words is "forty billion, three hundred six million, twenty-four thousand, two hundred forty-five".