6412834491 has 16 divisors (see below), whose sum is σ = 9776529408. Its totient is φ = 3662755200.

The previous prime is 6412834471. The next prime is 6412834513. The reversal of 6412834491 is 1944382146.

It is not a de Polignac number, because 6412834491 - 2⁶ = 6412834427 is a prime.

It is a super-2 number, since 2×6412834491² = 82248892417918458162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6412834471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25275 + ... + 116036.

It is an arithmetic number, because the mean of its divisors is an integer number (611033088).

Almost surely, 2^6412834491 is an apocalyptic number.

6412834491 is a deficient number, since it is larger than the sum of its proper divisors (3363694917).

6412834491 is a wasteful number, since it uses less digits than its factorization.

6412834491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143482.

The product of its digits is 165888, while the sum is 42.

The square root of 6412834491 is about 80080.1753931646. The cubic root of 6412834491 is about 1857.8757970378.

The spelling of 6412834491 in words is "six billion, four hundred twelve million, eight hundred thirty-four thousand, four hundred ninety-one".