461643452202350 has 48 divisors (see below), whose sum is σ = 936724830773760. Its totient is φ = 167868859039200.

The previous prime is 461643452202349. The next prime is 461643452202353. The reversal of 461643452202350 is 53202254346164.

It is a super-2 number, since 2×461643452202350² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 461643452202295 and 461643452202304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461643452202353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59392931 + ... + 66714369.

It is an arithmetic number, because the mean of its divisors is an integer number (19515100641120).

Almost surely, 2^{461643452202350} is an apocalyptic number.

461643452202350 is an abundant number, since it is smaller than the sum of its proper divisors (475081378571410).

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

461643452202350 is a wasteful number, since it uses less digits than its factorization.

461643452202350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7436105 (or 7436100 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 461643452202350 in words is "four hundred sixty-one trillion, six hundred forty-three billion, four hundred fifty-two million, two hundred two thousand, three hundred fifty".