38047348705 has 16 divisors (see below), whose sum is σ = 46523093760. Its totient is φ = 29865786048.

The previous prime is 38047348697. The next prime is 38047348733. The reversal of 38047348705 is 50784374083.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 38047348705 - 2³ = 38047348697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282757 + ... + 395026.

It is an arithmetic number, because the mean of its divisors is an integer number (2907693360).

Almost surely, 2^38047348705 is an apocalyptic number.

It is an amenable number.

38047348705 is a deficient number, since it is larger than the sum of its proper divisors (8475745055).

38047348705 is a wasteful number, since it uses less digits than its factorization.

38047348705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678000.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 38047348705 in words is "thirty-eight billion, forty-seven million, three hundred forty-eight thousand, seven hundred five".