45340012030 has 16 divisors (see below), whose sum is σ = 81950665104. Its totient is φ = 18060750720.

The previous prime is 45340012013. The next prime is 45340012099. The reversal of 45340012030 is 3021004354.

It is a junction number, because it is equal to n+sod(n) for n = 45340011992 and 45340012010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9404232 + ... + 9409051.

It is an arithmetic number, because the mean of its divisors is an integer number (5121916569).

Almost surely, 2^45340012030 is an apocalyptic number.

45340012030 is a deficient number, since it is larger than the sum of its proper divisors (36610653074).

45340012030 is a wasteful number, since it uses less digits than its factorization.

45340012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18813531.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 45340012030 its reverse (3021004354), we get a palindrome (48361016384).

The spelling of 45340012030 in words is "forty-five billion, three hundred forty million, twelve thousand, thirty".