10436490605 has 8 divisors (see below), whose sum is σ = 12531178872. Its totient is φ = 8344265728.

The previous prime is 10436490593. The next prime is 10436490637. The reversal of 10436490605 is 50609463401.

It can be written as a sum of positive squares in 4 ways, for example, as 5782385764 + 4654104841 = 76042^2 + 68221^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10436490605 - 2⁶ = 10436490541 is a prime.

It is a super-2 number, since 2×10436490605² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606512 + ... + 623481.

It is an arithmetic number, because the mean of its divisors is an integer number (1566397359).

Almost surely, 2^10436490605 is an apocalyptic number.

It is an amenable number.

10436490605 is a deficient number, since it is larger than the sum of its proper divisors (2094688267).

10436490605 is a wasteful number, since it uses less digits than its factorization.

10436490605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231695.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 10436490605 in words is "ten billion, four hundred thirty-six million, four hundred ninety thousand, six hundred five".