11446142444645 has 16 divisors (see below), whose sum is σ = 13942370524608. Its totient is φ = 9018953328000.

The previous prime is 11446142444617. The next prime is 11446142444663. The reversal of 11446142444645 is 54644424164411.

It is not a de Polignac number, because 11446142444645 - 2¹⁰ = 11446142443621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11446142444593 and 11446142444602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94859 + ... + 4785528.

It is an arithmetic number, because the mean of its divisors is an integer number (871398157788).

Almost surely, 2^{11446142444645} is an apocalyptic number.

It is an amenable number.

11446142444645 is a deficient number, since it is larger than the sum of its proper divisors (2496228079963).

11446142444645 is an equidigital number, since it uses as much as digits as its factorization.

11446142444645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887460.

The product of its digits is 5898240, while the sum is 50.

The spelling of 11446142444645 in words is "eleven trillion, four hundred forty-six billion, one hundred forty-two million, four hundred forty-four thousand, six hundred forty-five".