46123506164434 has 4 divisors (see below), whose sum is σ = 69185259246654. Its totient is φ = 23061753082216.

The previous prime is 46123506164431. The next prime is 46123506164441. The reversal of 46123506164434 is 43446160532164.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29007951125409 + 17115555039025 = 5385903^2 + 4137095^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (46123506164431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11530876541107 + ... + 11530876541110.

Almost surely, 2^{46123506164434} is an apocalyptic number.

46123506164434 is a deficient number, since it is larger than the sum of its proper divisors (23061753082220).

46123506164434 is a wasteful number, since it uses less digits than its factorization.

46123506164434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23061753082219.

The product of its (nonzero) digits is 4976640, while the sum is 49.

Adding to 46123506164434 its reverse (43446160532164), we get a palindrome (89569666696598).

The spelling of 46123506164434 in words is "forty-six trillion, one hundred twenty-three billion, five hundred six million, one hundred sixty-four thousand, four hundred thirty-four".