74007400063 has 2 divisors, whose sum is σ = 74007400064. Its totient is φ = 74007400062.

The previous prime is 74007399967. The next prime is 74007400139. The reversal of 74007400063 is 36000470047.

It is a strong prime.

It is an emirp because it is prime and its reverse (36000470047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74007400063 - 2¹⁷ = 74007268991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74007399998 and 74007400034.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74007400163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37003700031 + 37003700032.

It is an arithmetic number, because the mean of its divisors is an integer number (37003700032).

Almost surely, 2^74007400063 is an apocalyptic number.

74007400063 is a deficient number, since it is larger than the sum of its proper divisors (1).

74007400063 is an equidigital number, since it uses as much as digits as its factorization.

74007400063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 31.

The spelling of 74007400063 in words is "seventy-four billion, seven million, four hundred thousand, sixty-three".