40024614433 has 2 divisors, whose sum is σ = 40024614434. Its totient is φ = 40024614432.

The previous prime is 40024614401. The next prime is 40024614473. The reversal of 40024614433 is 33441642004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35878799889 + 4145814544 = 189417^2 + 64388^2 .

It is a cyclic number.

It is not a de Polignac number, because 40024614433 - 2⁵ = 40024614401 is a prime.

It is a super-2 number, since 2×40024614433² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40024614395 and 40024614404.

It is not a weakly prime, because it can be changed into another prime (40024614473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20012307216 + 20012307217.

It is an arithmetic number, because the mean of its divisors is an integer number (20012307217).

Almost surely, 2^40024614433 is an apocalyptic number.

It is an amenable number.

40024614433 is a deficient number, since it is larger than the sum of its proper divisors (1).

40024614433 is an equidigital number, since it uses as much as digits as its factorization.

40024614433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 40024614433 in words is "forty billion, twenty-four million, six hundred fourteen thousand, four hundred thirty-three".