4041812350641 has 32 divisors (see below), whose sum is σ = 6062978138112. Its totient is φ = 2376369737280.

The previous prime is 4041812350553. The next prime is 4041812350651. The reversal of 4041812350641 is 1460532181404.

4041812350641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4041812350641 is a prime.

It is a super-2 number, since 2×4041812350641² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 4041812350641.

It is not an unprimeable number, because it can be changed into a prime (4041812350651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1836505 + ... + 3384726.

It is an arithmetic number, because the mean of its divisors is an integer number (189468066816).

Almost surely, 2^{4041812350641} is an apocalyptic number.

It is an amenable number.

4041812350641 is a deficient number, since it is larger than the sum of its proper divisors (2021165787471).

4041812350641 is a wasteful number, since it uses less digits than its factorization.

4041812350641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222133.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 4041812350641 in words is "four trillion, forty-one billion, eight hundred twelve million, three hundred fifty thousand, six hundred forty-one".