40470307433 has 2 divisors, whose sum is σ = 40470307434. Its totient is φ = 40470307432.

The previous prime is 40470307411. The next prime is 40470307453. The reversal of 40470307433 is 33470307404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27851604544 + 12618702889 = 166888^2 + 112333^2 .

It is a cyclic number.

It is not a de Polignac number, because 40470307433 - 2¹⁴ = 40470291049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40470307393 and 40470307402.

It is not a weakly prime, because it can be changed into another prime (40470307453) by changing a digit.

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 as a sum of consecutive naturals, namely, 20235153716 + 20235153717.

It is an arithmetic number, because the mean of its divisors is an integer number (20235153717).

Almost surely, 2^40470307433 is an apocalyptic number.

It is an amenable number.

40470307433 is a deficient number, since it is larger than the sum of its proper divisors (1).

40470307433 is an equidigital number, since it uses as much as digits as its factorization.

40470307433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 35.

The spelling of 40470307433 in words is "forty billion, four hundred seventy million, three hundred seven thousand, four hundred thirty-three".