38950185249 has 12 divisors (see below), whose sum is σ = 56355312000. Its totient is φ = 25923436344.

The previous prime is 38950185221. The next prime is 38950185251. The reversal of 38950185249 is 94258105983.

38950185249 is a `hidden beast` number, since 3 + 89 + 501 + 8 + 52 + 4 + 9 = 666.

It is not a de Polignac number, because 38950185249 - 2¹⁵ = 38950152481 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 38950185195 and 38950185204.

It is not an unprimeable number, because it can be changed into a prime (38950184249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3607129 + ... + 3617910.

It is an arithmetic number, because the mean of its divisors is an integer number (4696276000).

Almost surely, 2^38950185249 is an apocalyptic number.

It is an amenable number.

38950185249 is a deficient number, since it is larger than the sum of its proper divisors (17405126751).

38950185249 is a wasteful number, since it uses less digits than its factorization.

38950185249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225644 (or 7225641 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 38950185249 in words is "thirty-eight billion, nine hundred fifty million, one hundred eighty-five thousand, two hundred forty-nine".