4261420522332 has 24 divisors (see below), whose sum is σ = 11048127280400. Its totient is φ = 1420473507408.

The previous prime is 4261420522313. The next prime is 4261420522339. The reversal of 4261420522332 is 2332250241624.

4261420522332 is a `hidden beast` number, since 4 + 2 + 6 + 1 + 420 + 5 + 223 + 3 + 2 = 666.

4261420522332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261420522339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19728798607 + ... + 19728798822.

Almost surely, 2^{4261420522332} is an apocalyptic number.

It is an amenable number.

4261420522332 is an abundant number, since it is smaller than the sum of its proper divisors (6786706758068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4261420522332 is a wasteful number, since it uses less digits than its factorization.

4261420522332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39457597442 (or 39457597434 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 4261420522332 its reverse (2332250241624), we get a palindrome (6593670763956).

The spelling of 4261420522332 in words is "four trillion, two hundred sixty-one billion, four hundred twenty million, five hundred twenty-two thousand, three hundred thirty-two".