10340326450 has 12 divisors (see below), whose sum is σ = 19233007290. Its totient is φ = 4136130560.

The previous prime is 10340326439. The next prime is 10340326481. The reversal of 10340326450 is 5462304301.

It can be written as a sum of positive squares in 3 ways, for example, as 9433654129 + 906672321 = 97127^2 + 30111^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103403215 + ... + 103403314.

Almost surely, 2^10340326450 is an apocalyptic number.

10340326450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10340326450 is a deficient number, since it is larger than the sum of its proper divisors (8892680840).

10340326450 is a wasteful number, since it uses less digits than its factorization.

10340326450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206806541 (or 206806536 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 10340326450 in words is "ten billion, three hundred forty million, three hundred twenty-six thousand, four hundred fifty".