40455131035 has 16 divisors (see below), whose sum is σ = 52976270592. Its totient is φ = 29412565600.

The previous prime is 40455130973. The next prime is 40455131083. The reversal of 40455131035 is 53013155404.

It is not a de Polignac number, because 40455131035 - 2⁹ = 40455130523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40455130988 and 40455131006.

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 15 ways as a sum of consecutive naturals, for example, 60252 + ... + 290758.

It is an arithmetic number, because the mean of its divisors is an integer number (3311016912).

Almost surely, 2^40455131035 is an apocalyptic number.

40455131035 is a deficient number, since it is larger than the sum of its proper divisors (12521139557).

40455131035 is a wasteful number, since it uses less digits than its factorization.

40455131035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233714.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 40455131035 its reverse (53013155404), we get a palindrome (93468286439).

The spelling of 40455131035 in words is "forty billion, four hundred fifty-five million, one hundred thirty-one thousand, thirty-five".