9415798038 has 24 divisors (see below), whose sum is σ = 20489991600. Its totient is φ = 3124892304.

The previous prime is 9415798031. The next prime is 9415798057. The reversal of 9415798038 is 8308975149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9415798031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1138018 + ... + 1146261.

It is an arithmetic number, because the mean of its divisors is an integer number (853749650).

Almost surely, 2^9415798038 is an apocalyptic number.

9415798038 is an abundant number, since it is smaller than the sum of its proper divisors (11074193562).

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

9415798038 is a wasteful number, since it uses less digits than its factorization.

9415798038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284516 (or 2284513 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The square root of 9415798038 is about 97035.0351058833. The cubic root of 9415798038 is about 2111.6359390448.

The spelling of 9415798038 in words is "nine billion, four hundred fifteen million, seven hundred ninety-eight thousand, thirty-eight".