45443412120010 has 16 divisors (see below), whose sum is σ = 81805678926696. Its totient is φ = 18175689934528.

The previous prime is 45443412119993. The next prime is 45443412120019. The reversal of 45443412120010 is 1002121434454.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40054203087921 + 5389209032089 = 6328839^2 + 2321467^2 .

It is not an unprimeable number, because it can be changed into a prime (45443412120019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209250229 + ... + 209467288.

Almost surely, 2^{45443412120010} is an apocalyptic number.

45443412120010 is a deficient number, since it is larger than the sum of its proper divisors (36362266806686).

45443412120010 is a wasteful number, since it uses less digits than its factorization.

45443412120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418728377.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 45443412120010 its reverse (1002121434454), we get a palindrome (46445533554464).

The spelling of 45443412120010 in words is "forty-five trillion, four hundred forty-three billion, four hundred twelve million, one hundred twenty thousand, ten".