4261454045 has 32 divisors (see below), whose sum is σ = 5528839680. Its totient is φ = 3142955520.

The previous prime is 4261454003. The next prime is 4261454101. The reversal of 4261454045 is 5404541624.

It is a de Polignac number, because none of the positive numbers 2^k-4261454045 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4261453996 and 4261454014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 805529 + ... + 810801.

It is an arithmetic number, because the mean of its divisors is an integer number (172776240).

Almost surely, 2^4261454045 is an apocalyptic number.

It is an amenable number.

4261454045 is a deficient number, since it is larger than the sum of its proper divisors (1267385635).

4261454045 is a wasteful number, since it uses less digits than its factorization.

4261454045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 4261454045 is about 65279.8134571477. The cubic root of 4261454045 is about 1621.2597584493.

Adding to 4261454045 its reverse (5404541624), we get a palindrome (9665995669).

The spelling of 4261454045 in words is "four billion, two hundred sixty-one million, four hundred fifty-four thousand, forty-five".