7862283216 has 60 divisors (see below), whose sum is σ = 23297802372. Its totient is φ = 2466597888.

The previous prime is 7862283139. The next prime is 7862283227. The reversal of 7862283216 is 6123822687.

7862283216 is a `hidden beast` number, since 7 + 8 + 622 + 8 + 3 + 2 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4214606400 + 3647676816 = 64920^2 + 60396^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1603411 + ... + 1608306.

Almost surely, 2^7862283216 is an apocalyptic number.

It is an amenable number.

7862283216 is an abundant number, since it is smaller than the sum of its proper divisors (15435519156).

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

7862283216 is a wasteful number, since it uses less digits than its factorization.

7862283216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211748 (or 3211739 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 7862283216 is about 88669.5168363965. The cubic root of 7862283216 is about 1988.4571103455.

The spelling of 7862283216 in words is "seven billion, eight hundred sixty-two million, two hundred eighty-three thousand, two hundred sixteen".