8024772438 has 16 divisors (see below), whose sum is σ = 17832827760. Its totient is φ = 2674924128.

The previous prime is 8024772421. The next prime is 8024772517. The reversal of 8024772438 is 8342774208.

It is a junction number, because it is equal to n+sod(n) for n = 8024772393 and 8024772402.

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, 74303395 + ... + 74303502.

It is an arithmetic number, because the mean of its divisors is an integer number (1114551735).

Almost surely, 2^8024772438 is an apocalyptic number.

8024772438 is an abundant number, since it is smaller than the sum of its proper divisors (9808055322).

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

8024772438 is a wasteful number, since it uses less digits than its factorization.

8024772438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148606908 (or 148606902 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 8024772438 is about 89581.0941996133. The cubic root of 8024772438 is about 2002.0622426800.

The spelling of 8024772438 in words is "eight billion, twenty-four million, seven hundred seventy-two thousand, four hundred thirty-eight".