45062743444 has 12 divisors (see below), whose sum is σ = 78861435604. Its totient is φ = 22530904704.

The previous prime is 45062743393. The next prime is 45062743469. The reversal of 45062743444 is 44434726054.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3930036100 + 41132707344 = 62690^2 + 202812^2 .

It is a super-2 number, since 2×45062743444² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45062743444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189754 + ... + 355150.

Almost surely, 2^45062743444 is an apocalyptic number.

It is an amenable number.

45062743444 is a deficient number, since it is larger than the sum of its proper divisors (33798692160).

45062743444 is a wasteful number, since it uses less digits than its factorization.

45062743444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233514 (or 233512 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 43.

The spelling of 45062743444 in words is "forty-five billion, sixty-two million, seven hundred forty-three thousand, four hundred forty-four".