74623885883 has 2 divisors, whose sum is σ = 74623885884. Its totient is φ = 74623885882.

The previous prime is 74623885877. The next prime is 74623885961. The reversal of 74623885883 is 38858832647.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (38858832647) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74623885883 - 2³⁴ = 57444016699 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (74623885783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37311942941 + 37311942942.

It is an arithmetic number, because the mean of its divisors is an integer number (37311942942).

Almost surely, 2^74623885883 is an apocalyptic number.

74623885883 is a deficient number, since it is larger than the sum of its proper divisors (1).

74623885883 is an equidigital number, since it uses as much as digits as its factorization.

74623885883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61931520, while the sum is 62.

The spelling of 74623885883 in words is "seventy-four billion, six hundred twenty-three million, eight hundred eighty-five thousand, eight hundred eighty-three".