5273441642928 has 40 divisors (see below), whose sum is σ = 14424413907888. Its totient is φ = 1654413064192.

The previous prime is 5273441642921. The next prime is 5273441642969. The reversal of 5273441642928 is 8292461443725.

It is a super-2 number, since 2×5273441642928² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5273441642921) 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, 3231274701 + ... + 3231276332.

Almost surely, 2^{5273441642928} is an apocalyptic number.

It is an amenable number.

5273441642928 is an abundant number, since it is smaller than the sum of its proper divisors (9150972264960).

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

5273441642928 is a wasteful number, since it uses less digits than its factorization.

5273441642928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6462551061 (or 6462551055 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 57.

The spelling of 5273441642928 in words is "five trillion, two hundred seventy-three billion, four hundred forty-one million, six hundred forty-two thousand, nine hundred twenty-eight".