38720753687134 has 8 divisors (see below), whose sum is σ = 61138032137640. Its totient is φ = 18341409641256.

The previous prime is 38720753687123. The next prime is 38720753687159. The reversal of 38720753687134 is 43178635702783.

38720753687134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 509483601109 + ... + 509483601184.

It is an arithmetic number, because the mean of its divisors is an integer number (7642254017205).

Almost surely, 2^{38720753687134} is an apocalyptic number.

38720753687134 is a deficient number, since it is larger than the sum of its proper divisors (22417278450506).

38720753687134 is a wasteful number, since it uses less digits than its factorization.

38720753687134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018967202314.

The product of its (nonzero) digits is 142248960, while the sum is 64.

The spelling of 38720753687134 in words is "thirty-eight trillion, seven hundred twenty billion, seven hundred fifty-three million, six hundred eighty-seven thousand, one hundred thirty-four".