45435135434 has 8 divisors (see below), whose sum is σ = 73395218820. Its totient is φ = 20970062496.

The previous prime is 45435135409. The next prime is 45435135437. The reversal of 45435135434 is 43453153454.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43737448225 + 1697687209 = 209135^2 + 41203^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 45435135391 and 45435135400.

It is not an unprimeable number, because it can be changed into a prime (45435135437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873752579 + ... + 873752630.

Almost surely, 2^45435135434 is an apocalyptic number.

45435135434 is a deficient number, since it is larger than the sum of its proper divisors (27960083386).

45435135434 is a wasteful number, since it uses less digits than its factorization.

45435135434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747505224.

The product of its digits is 864000, while the sum is 41.

Adding to 45435135434 its reverse (43453153454), we get a palindrome (88888288888).

The spelling of 45435135434 in words is "forty-five billion, four hundred thirty-five million, one hundred thirty-five thousand, four hundred thirty-four".