38930442811308 has 108 divisors (see below), whose sum is σ = 104548338297312. Its totient is φ = 12212111992320.

The previous prime is 38930442811241. The next prime is 38930442811313. The reversal of 38930442811308 is 80311824403983.

It is a happy number.

38930442811308 is a `hidden beast` number, since 3 + 8 + 9 + 304 + 4 + 28 + 1 + 1 + 308 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 95315341 + ... + 95722907.

Almost surely, 2^{38930442811308} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38930442811308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52274169148656).

38930442811308 is an abundant number, since it is smaller than the sum of its proper divisors (65617895486004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38930442811308 is a wasteful number, since it uses less digits than its factorization.

38930442811308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416792 (or 416770 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 38930442811308 in words is "thirty-eight trillion, nine hundred thirty billion, four hundred forty-two million, eight hundred eleven thousand, three hundred eight".