38426580850671 has 64 divisors (see below), whose sum is σ = 65827958999040. Its totient is φ = 21942652515840.

The previous prime is 38426580850657. The next prime is 38426580850703. The reversal of 38426580850671 is 17605808562483.

38426580850671 is a `hidden beast` number, since 3 + 8 + 4 + 2 + 6 + 58 + 0 + 8 + 506 + 71 = 666.

It is not a de Polignac number, because 38426580850671 - 2¹⁵ = 38426580817903 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38426580850599 and 38426580850608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38426580850571) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44927395 + ... + 45774708.

It is an arithmetic number, because the mean of its divisors is an integer number (1028561859360).

Almost surely, 2^{38426580850671} is an apocalyptic number.

38426580850671 is a deficient number, since it is larger than the sum of its proper divisors (27401378148369).

38426580850671 is a wasteful number, since it uses less digits than its factorization.

38426580850671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90702213 (or 90702207 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 63.

The spelling of 38426580850671 in words is "thirty-eight trillion, four hundred twenty-six billion, five hundred eighty million, eight hundred fifty thousand, six hundred seventy-one".