40501020035 has 16 divisors (see below), whose sum is σ = 55740539136. Its totient is φ = 27673986528.

The previous prime is 40501020011. The next prime is 40501020059. The reversal of 40501020035 is 53002010504.

It is an interprime number because it is at equal distance from previous prime (40501020011) and next prime (40501020059).

It is a cyclic number.

It is not a de Polignac number, because 40501020035 - 2¹⁶ = 40500954499 is a prime.

It is a super-3 number, since 3×40501020035³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40501019989 and 40501020016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2034569 + ... + 2054378.

It is an arithmetic number, because the mean of its divisors is an integer number (3483783696).

Almost surely, 2^40501020035 is an apocalyptic number.

40501020035 is a deficient number, since it is larger than the sum of its proper divisors (15239519101).

40501020035 is a wasteful number, since it uses less digits than its factorization.

40501020035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089242.

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 40501020035 its reverse (53002010504), we get a palindrome (93503030539).

The spelling of 40501020035 in words is "forty billion, five hundred one million, twenty thousand, thirty-five".