9485412538 has 16 divisors (see below), whose sum is σ = 16264080000. Its totient is φ = 4064333616.

The previous prime is 9485412523. The next prime is 9485412551. The reversal of 9485412538 is 8352145849.

It is a junction number, because it is equal to n+sod(n) for n = 9485412491 and 9485412500.

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, 2220 + ... + 137752.

It is an arithmetic number, because the mean of its divisors is an integer number (1016505000).

Almost surely, 2^9485412538 is an apocalyptic number.

9485412538 is a deficient number, since it is larger than the sum of its proper divisors (6778667462).

9485412538 is a wasteful number, since it uses less digits than its factorization.

9485412538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140541.

The product of its digits is 1382400, while the sum is 49.

The square root of 9485412538 is about 97393.0825983037. The cubic root of 9485412538 is about 2116.8272031945.

The spelling of 9485412538 in words is "nine billion, four hundred eighty-five million, four hundred twelve thousand, five hundred thirty-eight".