38896450851608 has 32 divisors (see below), whose sum is σ = 85287898882560. Its totient is φ = 16282235239200.

The previous prime is 38896450851607. The next prime is 38896450851613. The reversal of 38896450851608 is 80615805469883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38896450851607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8076503168 + ... + 8076507983.

It is an arithmetic number, because the mean of its divisors is an integer number (2665246840080).

Almost surely, 2^{38896450851608} is an apocalyptic number.

It is an amenable number.

38896450851608 is an abundant number, since it is smaller than the sum of its proper divisors (46391448030952).

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

38896450851608 is a wasteful number, since it uses less digits than its factorization.

38896450851608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16153011207 (or 16153011203 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 71.

The spelling of 38896450851608 in words is "thirty-eight trillion, eight hundred ninety-six billion, four hundred fifty million, eight hundred fifty-one thousand, six hundred eight".