4819528624388 has 12 divisors (see below), whose sum is σ = 8434190741340. Its totient is φ = 2409759841152.

The previous prime is 4819528624381. The next prime is 4819528624403. The reversal of 4819528624388 is 8834268259184.

It can be written as a sum of positive squares in 2 ways, for example, as 2051105180224 + 2768423444164 = 1432168^2 + 1663858^2 .

It is a super-2 number, since 2×4819528624388² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (68) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4819528624381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2962808 + ... + 4291536.

It is an arithmetic number, because the mean of its divisors is an integer number (702849228445).

Almost surely, 2^{4819528624388} is an apocalyptic number.

It is an amenable number.

4819528624388 is a deficient number, since it is larger than the sum of its proper divisors (3614662116952).

4819528624388 is a wasteful number, since it uses less digits than its factorization.

4819528624388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235526 (or 2235524 counting only the distinct ones).

The product of its digits is 212336640, while the sum is 68.

The spelling of 4819528624388 in words is "four trillion, eight hundred nineteen billion, five hundred twenty-eight million, six hundred twenty-four thousand, three hundred eighty-eight".