4051535402241 has 12 divisors (see below), whose sum is σ = 5852273050260. Its totient is φ = 2700998102880.

The previous prime is 4051535402237. The next prime is 4051535402261. The reversal of 4051535402241 is 1422045351504.

4051535402241 is a `hidden beast` number, since 4 + 0 + 5 + 1 + 5 + 3 + 5 + 402 + 241 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 913163715216 + 3138371687025 = 955596^2 + 1771545^2 .

It is not a de Polignac number, because 4051535402241 - 2² = 4051535402237 is a prime.

It is a super-2 number, since 2×4051535402241² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4051535402196 and 4051535402205.

It is not an unprimeable number, because it can be changed into a prime (4051535402231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1092150 + ... + 3048911.

It is an arithmetic number, because the mean of its divisors is an integer number (487689420855).

Almost surely, 2^{4051535402241} is an apocalyptic number.

It is an amenable number.

4051535402241 is a deficient number, since it is larger than the sum of its proper divisors (1800737648019).

4051535402241 is a wasteful number, since it uses less digits than its factorization.

4051535402241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4249776 (or 4249773 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 4051535402241 in words is "four trillion, fifty-one billion, five hundred thirty-five million, four hundred two thousand, two hundred forty-one".