40675220115 has 16 divisors (see below), whose sum is σ = 65104583328. Its totient is φ = 21685373696.

The previous prime is 40675220087. The next prime is 40675220141. The reversal of 40675220115 is 51102257604.

It is a cyclic number.

It is not a de Polignac number, because 40675220115 - 2¹⁶ = 40675154579 is a prime.

It is a super-2 number, since 2×40675220115² (a number of 22 digits) contains 22 as substring.

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, 463074 + ... + 543863.

It is an arithmetic number, because the mean of its divisors is an integer number (4069036458).

Almost surely, 2^40675220115 is an apocalyptic number.

40675220115 is a deficient number, since it is larger than the sum of its proper divisors (24429363213).

40675220115 is a wasteful number, since it uses less digits than its factorization.

40675220115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009638.

The product of its (nonzero) digits is 16800, while the sum is 33.

Adding to 40675220115 its reverse (51102257604), we get a palindrome (91777477719).

The spelling of 40675220115 in words is "forty billion, six hundred seventy-five million, two hundred twenty thousand, one hundred fifteen".