6834150784 has 16 divisors (see below), whose sum is σ = 13614910020. Its totient is φ = 3417075328.

The previous prime is 6834150769. The next prime is 6834150809. The reversal of 6834150784 is 4870514386.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26695774 + ... + 26696029.

Almost surely, 2^6834150784 is an apocalyptic number.

6834150784 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6834150784 is a deficient number, since it is larger than the sum of its proper divisors (6780759236).

6834150784 is an equidigital number, since it uses as much as digits as its factorization.

6834150784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53391817 (or 53391805 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 6834150784 is about 82668.9227219032. The cubic root of 6834150784 is about 1897.7027437694.

The spelling of 6834150784 in words is "six billion, eight hundred thirty-four million, one hundred fifty thousand, seven hundred eighty-four".