45435040330 has 8 divisors (see below), whose sum is σ = 81783072612. Its totient is φ = 18174016128.

The previous prime is 45435040307. The next prime is 45435040379. The reversal of 45435040330 is 3304053454.

It can be written as a sum of positive squares in 2 ways, for example, as 40764821409 + 4670218921 = 201903^2 + 68339^2 .

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

It is a super-3 number, since 3×45435040330³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45435040292 and 45435040301.

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, 2271752007 + ... + 2271752026.

Almost surely, 2^45435040330 is an apocalyptic number.

45435040330 is a deficient number, since it is larger than the sum of its proper divisors (36348032282).

45435040330 is a wasteful number, since it uses less digits than its factorization.

45435040330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543504040.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 45435040330 its reverse (3304053454), we get a palindrome (48739093784).

The spelling of 45435040330 in words is "forty-five billion, four hundred thirty-five million, forty thousand, three hundred thirty".