74414335873 has 2 divisors, whose sum is σ = 74414335874. Its totient is φ = 74414335872.

The previous prime is 74414335823. The next prime is 74414335927. The reversal of 74414335873 is 37853341447.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61361730369 + 13052605504 = 247713^2 + 114248^2 .

It is a cyclic number.

It is not a de Polignac number, because 74414335873 - 2¹⁷ = 74414204801 is a prime.

It is not a weakly prime, because it can be changed into another prime (74414335823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37207167936 + 37207167937.

It is an arithmetic number, because the mean of its divisors is an integer number (37207167937).

Almost surely, 2^74414335873 is an apocalyptic number.

It is an amenable number.

74414335873 is a deficient number, since it is larger than the sum of its proper divisors (1).

74414335873 is an equidigital number, since it uses as much as digits as its factorization.

74414335873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 49.

The spelling of 74414335873 in words is "seventy-four billion, four hundred fourteen million, three hundred thirty-five thousand, eight hundred seventy-three".