45662030443 has 4 divisors (see below), whose sum is σ = 45676227640. Its totient is φ = 45647833248.

The previous prime is 45662030441. The next prime is 45662030471. The reversal of 45662030443 is 34403026654.

It is a happy number.

45662030443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34403026654 = 2 ⋅17201513327.

It is a cyclic number.

It is not a de Polignac number, because 45662030443 - 2¹ = 45662030441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45662030441) 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, 7093773 + ... + 7100206.

It is an arithmetic number, because the mean of its divisors is an integer number (11419056910).

Almost surely, 2^45662030443 is an apocalyptic number.

45662030443 is a deficient number, since it is larger than the sum of its proper divisors (14197197).

45662030443 is a wasteful number, since it uses less digits than its factorization.

45662030443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14197196.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 45662030443 in words is "forty-five billion, six hundred sixty-two million, thirty thousand, four hundred forty-three".