461263413016346 has 16 divisors (see below), whose sum is σ = 733449668927976. Its totient is φ = 216811850651136.

The previous prime is 461263413016333. The next prime is 461263413016369. The reversal of 461263413016346 is 643610314362164.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 453609276591025 + 7654136425321 = 21298105^2 + 2766611^2 .

It is a junction number, because it is equal to n+sod(n) for n = 461263413016294 and 461263413016303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7915123121 + ... + 7915181396.

Almost surely, 2^{461263413016346} is an apocalyptic number.

461263413016346 is a deficient number, since it is larger than the sum of its proper divisors (272186255911630).

461263413016346 is a wasteful number, since it uses less digits than its factorization.

461263413016346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15830305393.

The product of its (nonzero) digits is 4478976, while the sum is 50.

The spelling of 461263413016346 in words is "four hundred sixty-one trillion, two hundred sixty-three billion, four hundred thirteen million, sixteen thousand, three hundred forty-six".