7019472028 has 24 divisors (see below), whose sum is σ = 12821598720. Its totient is φ = 3356239920.

The previous prime is 7019471969. The next prime is 7019472049. The reversal of 7019472028 is 8202749107.

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, 444793 + ... + 460303.

It is an arithmetic number, because the mean of its divisors is an integer number (534233280).

Almost surely, 2^7019472028 is an apocalyptic number.

It is an amenable number.

7019472028 is a deficient number, since it is larger than the sum of its proper divisors (5802126692).

7019472028 is a wasteful number, since it uses less digits than its factorization.

7019472028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20457 (or 20455 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 7019472028 is about 83782.2894650176. The cubic root of 7019472028 is about 1914.7032858397.

The spelling of 7019472028 in words is "seven billion, nineteen million, four hundred seventy-two thousand, twenty-eight".