3738738402005 has 8 divisors (see below), whose sum is σ = 4486505449632. Its totient is φ = 2990977810128.

The previous prime is 3738738401989. The next prime is 3738738402023. The reversal of 3738738402005 is 5002048378373.

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

It is a cyclic number.

It is not a de Polignac number, because 3738738402005 - 2⁴ = 3738738401989 is a prime.

It is a Duffinian number.

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, 232319 + ... + 2744348.

It is an arithmetic number, because the mean of its divisors is an integer number (560813181204).

Almost surely, 2^{3738738402005} is an apocalyptic number.

It is an amenable number.

3738738402005 is a deficient number, since it is larger than the sum of its proper divisors (747767047627).

3738738402005 is a wasteful number, since it uses less digits than its factorization.

3738738402005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227875.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 3738738402005 in words is "three trillion, seven hundred thirty-eight billion, seven hundred thirty-eight million, four hundred two thousand, five".