74632625303 has 4 divisors (see below), whose sum is σ = 74648635248. Its totient is φ = 74616615360.

The previous prime is 74632625299. The next prime is 74632625311. The reversal of 74632625303 is 30352623647.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30352623647 = 23 ⋅1319679289.

It is a cyclic number.

It is not a de Polignac number, because 74632625303 - 2² = 74632625299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74632625323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7997978 + ... + 8007303.

It is an arithmetic number, because the mean of its divisors is an integer number (18662158812).

Almost surely, 2^74632625303 is an apocalyptic number.

74632625303 is a deficient number, since it is larger than the sum of its proper divisors (16009945).

74632625303 is a wasteful number, since it uses less digits than its factorization.

74632625303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16009944.

The product of its (nonzero) digits is 544320, while the sum is 41.

The spelling of 74632625303 in words is "seventy-four billion, six hundred thirty-two million, six hundred twenty-five thousand, three hundred three".