6214614464 has 28 divisors (see below), whose sum is σ = 12378004200. Its totient is φ = 3095747328.

The previous prime is 6214614457. The next prime is 6214614493. The reversal of 6214614464 is 4644164126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163274 + ... + 197705.

Almost surely, 2^6214614464 is an apocalyptic number.

6214614464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6214614464 is a deficient number, since it is larger than the sum of its proper divisors (6163389736).

6214614464 is a wasteful number, since it uses less digits than its factorization.

6214614464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361260 (or 361250 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 6214614464 is about 78832.8260561551. The cubic root of 6214614464 is about 1838.5328632455.

The spelling of 6214614464 in words is "six billion, two hundred fourteen million, six hundred fourteen thousand, four hundred sixty-four".