40535465416 has 16 divisors (see below), whose sum is σ = 76118990940. Its totient is φ = 20237067840.

The previous prime is 40535465413. The next prime is 40535465419. The reversal of 40535465416 is 61456453504.

It is an interprime number because it is at equal distance from previous prime (40535465413) and next prime (40535465419).

It can be written as a sum of positive squares in 2 ways, for example, as 32044580100 + 8490885316 = 179010^2 + 92146^2 .

It is a super-3 number, since 3×40535465416³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40535465413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3827491 + ... + 3838066.

Almost surely, 2^40535465416 is an apocalyptic number.

It is an amenable number.

40535465416 is a deficient number, since it is larger than the sum of its proper divisors (35583525524).

40535465416 is a wasteful number, since it uses less digits than its factorization.

40535465416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7666224 (or 7666220 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 40535465416 in words is "forty billion, five hundred thirty-five million, four hundred sixty-five thousand, four hundred sixteen".