39149161162 has 4 divisors (see below), whose sum is σ = 58723741746. Its totient is φ = 19574580580.

The previous prime is 39149161153. The next prime is 39149161193. The reversal of 39149161162 is 26116194193.

39149161162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36694850481 + 2454310681 = 191559^2 + 49541^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9787290289 + ... + 9787290292.

Almost surely, 2^39149161162 is an apocalyptic number.

39149161162 is a deficient number, since it is larger than the sum of its proper divisors (19574580584).

39149161162 is a wasteful number, since it uses less digits than its factorization.

39149161162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19574580583.

The product of its digits is 69984, while the sum is 43.

The spelling of 39149161162 in words is "thirty-nine billion, one hundred forty-nine million, one hundred sixty-one thousand, one hundred sixty-two".