40414276321 has 2 divisors, whose sum is σ = 40414276322. Its totient is φ = 40414276320.

The previous prime is 40414276283. The next prime is 40414276349. The reversal of 40414276321 is 12367241404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23556110400 + 16858165921 = 153480^2 + 129839^2 .

It is a cyclic number.

It is not a de Polignac number, because 40414276321 - 2¹⁵ = 40414243553 is a prime.

It is a super-4 number, since 4×40414276321⁴ (a number of 44 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (40414276351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20207138160 + 20207138161.

It is an arithmetic number, because the mean of its divisors is an integer number (20207138161).

Almost surely, 2^40414276321 is an apocalyptic number.

It is an amenable number.

40414276321 is a deficient number, since it is larger than the sum of its proper divisors (1).

40414276321 is an equidigital number, since it uses as much as digits as its factorization.

40414276321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 40414276321 in words is "forty billion, four hundred fourteen million, two hundred seventy-six thousand, three hundred twenty-one".