74034632666650 has 12 divisors (see below), whose sum is σ = 137704416760062. Its totient is φ = 29613853066640.

The previous prime is 74034632666623. The next prime is 74034632666651. The reversal of 74034632666650 is 5666623643047.

It can be written as a sum of positive squares in 3 ways, for example, as 30670208248761 + 43364424417889 = 5538069^2 + 6585167^2 .

It is a super-2 number, since 2×74034632666650² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74034632666651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 740346326617 + ... + 740346326716.

Almost surely, 2^{74034632666650} is an apocalyptic number.

74034632666650 is a deficient number, since it is larger than the sum of its proper divisors (63669784093412).

74034632666650 is a wasteful number, since it uses less digits than its factorization.

74034632666650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480692653345 (or 1480692653340 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 58.

The spelling of 74034632666650 in words is "seventy-four trillion, thirty-four billion, six hundred thirty-two million, six hundred sixty-six thousand, six hundred fifty".