38746038206 has 32 divisors (see below), whose sum is σ = 61931291040. Its totient is φ = 18117016576.

The previous prime is 38746038187. The next prime is 38746038259. The reversal of 38746038206 is 60283064783.

It is a congruent number.

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, 13101680 + ... + 13104636.

It is an arithmetic number, because the mean of its divisors is an integer number (1935352845).

Almost surely, 2^38746038206 is an apocalyptic number.

38746038206 is a deficient number, since it is larger than the sum of its proper divisors (23185252834).

38746038206 is a wasteful number, since it uses less digits than its factorization.

38746038206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 38746038206 in words is "thirty-eight billion, seven hundred forty-six million, thirty-eight thousand, two hundred six".