40423410322309 has 16 divisors (see below), whose sum is σ = 48063946817536. Its totient is φ = 33266916270000.

The previous prime is 40423410322259. The next prime is 40423410322333. The reversal of 40423410322309 is 90322301432404.

It is not a de Polignac number, because 40423410322309 - 2¹⁵ = 40423410289541 is a prime.

It is a super-2 number, since 2×40423410322309² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40423410322369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733370067 + ... + 733425184.

It is an arithmetic number, because the mean of its divisors is an integer number (3003996676096).

Almost surely, 2^{40423410322309} is an apocalyptic number.

It is an amenable number.

40423410322309 is a deficient number, since it is larger than the sum of its proper divisors (7640536495227).

40423410322309 is a wasteful number, since it uses less digits than its factorization.

40423410322309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466795416.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 40423410322309 in words is "forty trillion, four hundred twenty-three billion, four hundred ten million, three hundred twenty-two thousand, three hundred nine".