6149338912 has 12 divisors (see below), whose sum is σ = 12106511046. Its totient is φ = 3074669440.

The previous prime is 6149338861. The next prime is 6149338927. The reversal of 6149338912 is 2198339416.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5940709776 + 208629136 = 77076^2 + 14444^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96083389 + ... + 96083452.

Almost surely, 2^6149338912 is an apocalyptic number.

It is an amenable number.

6149338912 is a deficient number, since it is larger than the sum of its proper divisors (5957172134).

6149338912 is a wasteful number, since it uses less digits than its factorization.

6149338912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192166851 (or 192166843 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 6149338912 is about 78417.7206503734. The cubic root of 6149338912 is about 1832.0731491295.

The spelling of 6149338912 in words is "six billion, one hundred forty-nine million, three hundred thirty-eight thousand, nine hundred twelve".