740831730050 has 24 divisors (see below), whose sum is σ = 1378553453316. Its totient is φ = 296202275840.

The previous prime is 740831730031. The next prime is 740831730077. The reversal of 740831730050 is 50037138047.

It can be written as a sum of positive squares in 6 ways, for example, as 379013840881 + 361817889169 = 615641^2 + 601513^2 .

It is a junction number, because it is equal to n+sod(n) for n = 740831729986 and 740831730013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3145619 + ... + 3372918.

Almost surely, 2^740831730050 is an apocalyptic number.

740831730050 is a deficient number, since it is larger than the sum of its proper divisors (637721723266).

740831730050 is a wasteful number, since it uses less digits than its factorization.

740831730050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6520822 (or 6520817 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 740831730050 its reverse (50037138047), we get a palindrome (790868868097).

The spelling of 740831730050 in words is "seven hundred forty billion, eight hundred thirty-one million, seven hundred thirty thousand, fifty".