10490563234 has 4 divisors (see below), whose sum is σ = 15735844854. Its totient is φ = 5245281616.

The previous prime is 10490563217. The next prime is 10490563261. The reversal of 10490563234 is 43236509401.

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

It can be written as a sum of positive squares in only one way, i.e., 9311671009 + 1178892225 = 96497^2 + 34335^2 .

It is a super-2 number, since 2×10490563234² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10490563193 and 10490563202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622640807 + ... + 2622640810.

Almost surely, 2^10490563234 is an apocalyptic number.

10490563234 is a deficient number, since it is larger than the sum of its proper divisors (5245281620).

10490563234 is an equidigital number, since it uses as much as digits as its factorization.

10490563234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245281619.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 10490563234 in words is "ten billion, four hundred ninety million, five hundred sixty-three thousand, two hundred thirty-four".