6614016463 has 4 divisors (see below), whose sum is σ = 6653621520. Its totient is φ = 6574411408.

The previous prime is 6614016449. The next prime is 6614016473. The reversal of 6614016463 is 3646104166.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3646104166 = 2 ⋅1823052083.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6614016463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6614016403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19802278 + ... + 19802611.

It is an arithmetic number, because the mean of its divisors is an integer number (1663405380).

Almost surely, 2^6614016463 is an apocalyptic number.

6614016463 is a deficient number, since it is larger than the sum of its proper divisors (39605057).

6614016463 is a wasteful number, since it uses less digits than its factorization.

6614016463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39605056.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 6614016463 is about 81326.6036607948. The cubic root of 6614016463 is about 1877.1043834088.

The spelling of 6614016463 in words is "six billion, six hundred fourteen million, sixteen thousand, four hundred sixty-three".