46245444772 has 6 divisors (see below), whose sum is σ = 80929528358. Its totient is φ = 23122722384.

The previous prime is 46245444731. The next prime is 46245444779. The reversal of 46245444772 is 27744454264.

It can be written as a sum of positive squares in only one way, i.e., 45807128676 + 438316096 = 214026^2 + 20936^2 .

It is not an unprimeable number, because it can be changed into a prime (46245444779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5780680593 + ... + 5780680600.

Almost surely, 2^46245444772 is an apocalyptic number.

It is an amenable number.

46245444772 is a deficient number, since it is larger than the sum of its proper divisors (34684083586).

46245444772 is a wasteful number, since it uses less digits than its factorization.

46245444772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11561361197 (or 11561361195 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 49.

The spelling of 46245444772 in words is "forty-six billion, two hundred forty-five million, four hundred forty-four thousand, seven hundred seventy-two".