45412116417644 has 24 divisors (see below), whose sum is σ = 79797643763040. Its totient is φ = 22612827754496.

The previous prime is 45412116417637. The next prime is 45412116417677. The reversal of 45412116417644 is 44671461121454.

It is a super-3 number, since 3×45412116417644³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45412116417592 and 45412116417601.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3497 + ... + 9530175.

It is an arithmetic number, because the mean of its divisors is an integer number (3324901823460).

Almost surely, 2^{45412116417644} is an apocalyptic number.

It is an amenable number.

45412116417644 is a deficient number, since it is larger than the sum of its proper divisors (34385527345396).

45412116417644 is a wasteful number, since it uses less digits than its factorization.

45412116417644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9531577 (or 9531575 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 50.

The spelling of 45412116417644 in words is "forty-five trillion, four hundred twelve billion, one hundred sixteen million, four hundred seventeen thousand, six hundred forty-four".