45041444002 has 16 divisors (see below), whose sum is σ = 71577453600. Its totient is φ = 21183812928.

The previous prime is 45041443999. The next prime is 45041444033. The reversal of 45041444002 is 20044414054.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319752 + ... + 438547.

It is an arithmetic number, because the mean of its divisors is an integer number (4473590850).

Almost surely, 2^45041444002 is an apocalyptic number.

45041444002 is a deficient number, since it is larger than the sum of its proper divisors (26536009598).

45041444002 is a wasteful number, since it uses less digits than its factorization.

45041444002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760065.

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 45041444002 its reverse (20044414054), we get a palindrome (65085858056).

The spelling of 45041444002 in words is "forty-five billion, forty-one million, four hundred forty-four thousand, two".