72416246154041 has 2 divisors, whose sum is σ = 72416246154042. Its totient is φ = 72416246154040.

The previous prime is 72416246154023. The next prime is 72416246154193. The reversal of 72416246154041 is 14045164261427.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70910226314041 + 1506019840000 = 8420821^2 + 1227200^2 .

It is a cyclic number.

It is not a de Polignac number, because 72416246154041 - 2¹⁴ = 72416246137657 is a prime.

It is a super-2 number, since 2×72416246154041² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (72416246154001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36208123077020 + 36208123077021.

It is an arithmetic number, because the mean of its divisors is an integer number (36208123077021).

Almost surely, 2^{72416246154041} is an apocalyptic number.

It is an amenable number.

72416246154041 is a deficient number, since it is larger than the sum of its proper divisors (1).

72416246154041 is an equidigital number, since it uses as much as digits as its factorization.

72416246154041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 72416246154041 in words is "seventy-two trillion, four hundred sixteen billion, two hundred forty-six million, one hundred fifty-four thousand, forty-one".