9541444311452 has 24 divisors (see below), whose sum is σ = 16731650205312. Its totient is φ = 4760982763200.

The previous prime is 9541444311391. The next prime is 9541444311493. The reversal of 9541444311452 is 2541134441459.

It is a junction number, because it is equal to n+sod(n) for n = 9541444311397 and 9541444311406.

It is a congruent number.

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, 2601653 + ... + 5084435.

It is an arithmetic number, because the mean of its divisors is an integer number (697152091888).

Almost surely, 2^{9541444311452} is an apocalyptic number.

It is an amenable number.

9541444311452 is a deficient number, since it is larger than the sum of its proper divisors (7190205893860).

9541444311452 is a wasteful number, since it uses less digits than its factorization.

9541444311452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484749 (or 2484747 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The spelling of 9541444311452 in words is "nine trillion, five hundred forty-one billion, four hundred forty-four million, three hundred eleven thousand, four hundred fifty-two".