4261000256050 has 24 divisors (see below), whose sum is σ = 7983310565556. Its totient is φ = 1691959223040.

The previous prime is 4261000256041. The next prime is 4261000256063. The reversal of 4261000256050 is 506520001624.

It can be written as a sum of positive squares in 6 ways, for example, as 1163966950129 + 3097033305921 = 1078873^2 + 1759839^2 .

It is a super-2 number, since 2×4261000256050² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311015067 + ... + 311028766.

Almost surely, 2^{4261000256050} is an apocalyptic number.

4261000256050 is a deficient number, since it is larger than the sum of its proper divisors (3722310309506).

4261000256050 is a wasteful number, since it uses less digits than its factorization.

4261000256050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622043982 (or 622043977 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 4261000256050 its reverse (506520001624), we get a palindrome (4767520257674).

The spelling of 4261000256050 in words is "four trillion, two hundred sixty-one billion, two hundred fifty-six thousand, fifty".