138360496 has 10 divisors (see below), whose sum is σ = 268073492. Its totient is φ = 69180240.

The previous prime is 138360463. The next prime is 138360499. The reversal of 138360496 is 694063831.

138360496 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (138360499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4323750 + ... + 4323781.

Almost surely, 2^138360496 is an apocalyptic number.

138360496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

138360496 is a deficient number, since it is larger than the sum of its proper divisors (129712996).

138360496 is an equidigital number, since it uses as much as digits as its factorization.

138360496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8647539 (or 8647533 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 138360496 is about 11762.6738456866. The cubic root of 138360496 is about 517.2145139019.

The spelling of 138360496 in words is "one hundred thirty-eight million, three hundred sixty thousand, four hundred ninety-six".