7143428930352 has 160 divisors (see below), whose sum is σ = 21681401634816. Its totient is φ = 1998038016000.

The previous prime is 7143428930333. The next prime is 7143428930381. The reversal of 7143428930352 is 2530398243417.

It is a junction number, because it is equal to n+sod(n) for n = 7143428930295 and 7143428930304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215464977 + ... + 215498127.

Almost surely, 2^{7143428930352} is an apocalyptic number.

It is an amenable number.

7143428930352 is an abundant number, since it is smaller than the sum of its proper divisors (14537972704464).

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

7143428930352 is a wasteful number, since it uses less digits than its factorization.

7143428930352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64579 (or 64573 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 7143428930352 in words is "seven trillion, one hundred forty-three billion, four hundred twenty-eight million, nine hundred thirty thousand, three hundred fifty-two".