45359347394 has 8 divisors (see below), whose sum is σ = 68043598140. Its totient is φ = 22678148016.

The previous prime is 45359347393. The next prime is 45359347403. The reversal of 45359347394 is 49374395354.

It can be written as a sum of positive squares in 2 ways, for example, as 44220622369 + 1138725025 = 210287^2 + 33745^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×45359347394³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45359347391) 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 in 3 ways as a sum of consecutive naturals, for example, 725309 + ... + 785360.

Almost surely, 2^45359347394 is an apocalyptic number.

45359347394 is a deficient number, since it is larger than the sum of its proper divisors (22684250746).

45359347394 is a wasteful number, since it uses less digits than its factorization.

45359347394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525684.

The product of its digits is 24494400, while the sum is 56.

The spelling of 45359347394 in words is "forty-five billion, three hundred fifty-nine million, three hundred forty-seven thousand, three hundred ninety-four".