38748631442016 has 48 divisors (see below), whose sum is σ = 101738907192384. Its totient is φ = 12913194651264.

The previous prime is 38748631441987. The next prime is 38748631442063. The reversal of 38748631442016 is 61024413684783.

38748631442016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46709026 + ... + 47531361.

It is an arithmetic number, because the mean of its divisors is an integer number (2119560566508).

Almost surely, 2^{38748631442016} is an apocalyptic number.

It is an amenable number.

38748631442016 is an abundant number, since it is smaller than the sum of its proper divisors (62990275750368).

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

38748631442016 is a wasteful number, since it uses less digits than its factorization.

38748631442016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94244683 (or 94244675 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 57.

The spelling of 38748631442016 in words is "thirty-eight trillion, seven hundred forty-eight billion, six hundred thirty-one million, four hundred forty-two thousand, sixteen".