74430650703 has 4 divisors (see below), whose sum is σ = 99240867608. Its totient is φ = 49620433800.

The previous prime is 74430650699. The next prime is 74430650743. The reversal of 74430650703 is 30705603447.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 74430650703 - 2² = 74430650699 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 (74430650743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12405108448 + ... + 12405108453.

It is an arithmetic number, because the mean of its divisors is an integer number (24810216902).

Almost surely, 2^74430650703 is an apocalyptic number.

74430650703 is a deficient number, since it is larger than the sum of its proper divisors (24810216905).

74430650703 is a wasteful number, since it uses less digits than its factorization.

74430650703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24810216904.

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 74430650703 in words is "seventy-four billion, four hundred thirty million, six hundred fifty thousand, seven hundred three".