45641552334 has 32 divisors (see below), whose sum is σ = 104464028160. Its totient is φ = 13022883552.

The previous prime is 45641552317. The next prime is 45641552389. The reversal of 45641552334 is 43325514654.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 700089 + ... + 762500.

It is an arithmetic number, because the mean of its divisors is an integer number (3264500880).

Almost surely, 2^45641552334 is an apocalyptic number.

45641552334 is an abundant number, since it is smaller than the sum of its proper divisors (58822475826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45641552334 is a wasteful number, since it uses less digits than its factorization.

45641552334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463344.

The product of its digits is 864000, while the sum is 42.

The spelling of 45641552334 in words is "forty-five billion, six hundred forty-one million, five hundred fifty-two thousand, three hundred thirty-four".