6119359378 has 12 divisors (see below), whose sum is σ = 10089357390. Its totient is φ = 2781526880.

The previous prime is 6119359357. The next prime is 6119359427. The reversal of 6119359378 is 8739539116.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5085543969 + 1033815409 = 71313^2 + 32153^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12643063 + ... + 12643546.

Almost surely, 2^6119359378 is an apocalyptic number.

6119359378 is a deficient number, since it is larger than the sum of its proper divisors (3969998012).

6119359378 is a wasteful number, since it uses less digits than its factorization.

6119359378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25286633 (or 25286622 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 52.

The square root of 6119359378 is about 78226.3342999018. The cubic root of 6119359378 is about 1829.0910291697.

The spelling of 6119359378 in words is "six billion, one hundred nineteen million, three hundred fifty-nine thousand, three hundred seventy-eight".