10450263442 has 8 divisors (see below), whose sum is σ = 15685519500. Its totient is φ = 5221756944.

The previous prime is 10450263437. The next prime is 10450263479. The reversal of 10450263442 is 24436205401.

It can be written as a sum of positive squares in 2 ways, for example, as 10310574681 + 139688761 = 101541^2 + 11819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683517 + ... + 1689712.

Almost surely, 2^10450263442 is an apocalyptic number.

10450263442 is a deficient number, since it is larger than the sum of its proper divisors (5235256058).

10450263442 is a wasteful number, since it uses less digits than its factorization.

10450263442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374780.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 10450263442 its reverse (24436205401), we get a palindrome (34886468843).

The spelling of 10450263442 in words is "ten billion, four hundred fifty million, two hundred sixty-three thousand, four hundred forty-two".