38068504040045 has 32 divisors (see below), whose sum is σ = 46049065920000. Its totient is φ = 30210786385920.

The previous prime is 38068504040033. The next prime is 38068504040059. The reversal of 38068504040045 is 54004040586083.

It is not a de Polignac number, because 38068504040045 - 2¹² = 38068504035949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2832260525 + ... + 2832273965.

It is an arithmetic number, because the mean of its divisors is an integer number (1439033310000).

Almost surely, 2^{38068504040045} is an apocalyptic number.

It is an amenable number.

38068504040045 is a deficient number, since it is larger than the sum of its proper divisors (7980561879955).

38068504040045 is a wasteful number, since it uses less digits than its factorization.

38068504040045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18293.

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 38068504040045 in words is "thirty-eight trillion, sixty-eight billion, five hundred four million, forty thousand, forty-five".