7428872355076 has 24 divisors (see below), whose sum is σ = 13676766768000. Its totient is φ = 3525566538144.

The previous prime is 7428872355053. The next prime is 7428872355161. The reversal of 7428872355076 is 6705532788247.

It is a junction number, because it is equal to n+sod(n) for n = 7428872354999 and 7428872355017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542721996 + ... + 542735683.

It is an arithmetic number, because the mean of its divisors is an integer number (569865282000).

Almost surely, 2^{7428872355076} is an apocalyptic number.

It is an amenable number.

7428872355076 is a deficient number, since it is larger than the sum of its proper divisors (6247894412924).

7428872355076 is a wasteful number, since it uses less digits than its factorization.

7428872355076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085457771 (or 1085457769 counting only the distinct ones).

The product of its (nonzero) digits is 158054400, while the sum is 64.

The spelling of 7428872355076 in words is "seven trillion, four hundred twenty-eight billion, eight hundred seventy-two million, three hundred fifty-five thousand, seventy-six".