96442544819 has 2 divisors, whose sum is σ = 96442544820. Its totient is φ = 96442544818.

The previous prime is 96442544791. The next prime is 96442544827. The reversal of 96442544819 is 91844524469.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96442544819 - 2⁸ = 96442544563 is a prime.

It is a super-2 number, since 2×96442544819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (96442544839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48221272409 + 48221272410.

It is an arithmetic number, because the mean of its divisors is an integer number (48221272410).

Almost surely, 2^96442544819 is an apocalyptic number.

96442544819 is a deficient number, since it is larger than the sum of its proper divisors (1).

96442544819 is an equidigital number, since it uses as much as digits as its factorization.

96442544819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9953280, while the sum is 56.

The spelling of 96442544819 in words is "ninety-six billion, four hundred forty-two million, five hundred forty-four thousand, eight hundred nineteen".