1473056613444 has 192 divisors, whose sum is σ = 3953509539840. Its totient is φ = 423576760320.

The previous prime is 1473056613443. The next prime is 1473056613449. The reversal of 1473056613444 is 4443166503741.

It is a happy number.

It is a super-2 number, since 2×1473056613444² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1473056613393 and 1473056613402.

It is not an unprimeable number, because it can be changed into a prime (1473056613443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23525202 + ... + 23587734.

It is an arithmetic number, because the mean of its divisors is an integer number (20591195520).

Almost surely, 2^{1473056613444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473056613444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1976754769920).

1473056613444 is an abundant number, since it is smaller than the sum of its proper divisors (2480452926396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1473056613444 is a wasteful number, since it uses less digits than its factorization.

1473056613444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62750 (or 62748 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 1473056613444 in words is "one trillion, four hundred seventy-three billion, fifty-six million, six hundred thirteen thousand, four hundred forty-four".