461263413016443 has 32 divisors (see below), whose sum is σ = 616608414014464. Its totient is φ = 306714827930112.

The previous prime is 461263413016409. The next prime is 461263413016459. The reversal of 461263413016443 is 344610314362164.

It is not a de Polignac number, because 461263413016443 - 2⁶ = 461263413016379 is a prime.

It is a super-3 number, since 3×461263413016443³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 461263413016392 and 461263413016401.

It is not an unprimeable number, because it can be changed into a prime (461263413056443) 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, 14612187246 + ... + 14612218812.

It is an arithmetic number, because the mean of its divisors is an integer number (19269012937952).

Almost surely, 2^{461263413016443} is an apocalyptic number.

461263413016443 is a deficient number, since it is larger than the sum of its proper divisors (155345000998021).

461263413016443 is a wasteful number, since it uses less digits than its factorization.

461263413016443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40291.

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 461263413016443 in words is "four hundred sixty-one trillion, two hundred sixty-three billion, four hundred thirteen million, sixteen thousand, four hundred forty-three".